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Math | Class 10
Sindh
Class 10
Math (
Total Videos: 570
)
Preference
All Chapters
Chapter 17: Sets and Functions
Chapter 18: Variations
Chapter 19: Matrices and Determinants
Chapter 20: Theory of Quadratic Equations
Chapter 21: Partial Fraction
Chapter 22: Basic Statistics
Chapter 23: Pythagoras' Theorem
Chapter 24: Ratio and Proportion
Chapter 25: Chords of Circle
Chapter 26: Tangents of a Circle
Chapter 27: Chords and Arcs
Chapter 28: Angle in a Segment of a Circle
Chapter 29: Practical Geometry-Circles
Chapter 30: Introduction to Trigonometry
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 17 Sets and Functions (
125 videos
)
(
Practice Test
)
17.1: Operations on Sets (
Practice Test
)
Set Definition
66158 views
Set Notation and its Characteristics
14544 views
Some Important Sets of Numbers
18995 views
Problem-Some Important Sets
3976 views
Descriptive and Tabular Notation
7613 views
Set Builder Notation
10597 views
Problem-Set Builder Notation
1875 views
Empty set and Singleton Set
4448 views
Problem1-Empty Set -Singleton Set
1822 views
Finite and infinite Sets
4883 views
Problem-Finite and infinite Sets
1343 views
Subset definition
3582 views
Problem-Subset
2292 views
Equal and equivalent Sets
5881 views
Problem-Equal and equivalent Sets
1728 views
Proper and Improper Subset
13991 views
Problem-Proper and Improper Subset
5085 views
Properties of Subsets
2340 views
Problem-Properties of Subsets
1504 views
Power Set
5474 views
Problem-Power Set
1792 views
Universal Set
3818 views
Problem-Universal Set
Union of two sets
6344 views
Problem-Union of two sets
1534 views
Intersection of two sets
3447 views
Problem-Intersection of two sets
1228 views
Difference of two sets
4152 views
Problem-Difference of two sets
1343 views
Complement of a Set
4330 views
Problem-Complement of a Set
1348 views
Concept of one to one correspondence
3402 views
Symmetric Difference of two sets
1501 views
Problem-Symmetric Difference of two sets
1114 views
Disjoint Sets
3566 views
Overlapping Sets
3569 views
Exhaustive Sets and Cells
1460 views
Identity Laws
640 views
Problem-Identity Laws
330 views
Idempotent Laws
325 views
Problem-Idempotent Laws
242 views
Laws of Complement
639 views
Problem-Laws of Complement
242 views
Associativity of Union of three sets
4106 views
Problem-Associativity of Union of three sets
1025 views
Associativity of Intersection of three sets
2778 views
Problem-Associativity of Intersection of three sets
771 views
Distributivity of Union over Intersection
2085 views
Problem-Distributivity of Union over Intersection
781 views
De Morgans Law
5114 views
Problem-De Morgans Law
1114 views
More on De Morgans Law
2469 views
Problem-More on De Morgans Law
664 views
Introducing Venn Diagram
10489 views
Problem-Introducing Venn Diagram
3237 views
Commutative Law of Union of Sets
3535 views
Problem-Commutative Law of Union of Sets
1323 views
Commutative Law of Intersection of Sets
1987 views
Problem-Commutative Law of Intersection of Sets
809 views
Union Associativity for Overlapping Sets
2723 views
Problem-Union Associativity for Overlapping Sets
522 views
Union Associativity for Disjoint Sets
572 views
Problem-Union Associativity for Disjoint Sets
457 views
Union Associativity for Sets
598 views
Problem-Union Associativity for Sets
428 views
More on Union Associativity for Set
517 views
Problem-More on Union Associativity for Set
410 views
Intersection Associativity for Overlapping Sets
2640 views
Problem-Intersection Associativity for Overlapping Sets
885 views
Intersection Associativity for Disjoint Sets
815 views
Problem-Intersection Associativity for Disjoint Sets
606 views
Intersection Associativity for Sets
679 views
Problem1-Intersection Associativity for Sets
531 views
More on Intersection Associativity for Sets
619 views
Problem2-Intersection Associativity for Sets
499 views
Distributivity of Union Over Intersection of Sets
2622 views
Problem- Set Distributivity of Union Over Intersection
647 views
Distributivity of Intersection Over Union of Sets
1974 views
Problem-Set Distributivity of Intersection Over Union
568 views
Difference of Sets for Overlapping Sets
1990 views
Problem-Difference of Sets for Overlapping Sets
785 views
Difference of Sets for Disjoint Sets
945 views
Problem-Difference of Sets for Disjoint Sets
628 views
Difference of Sets for a Set & its Subset
735 views
Problem-Difference of Sets for Set and its Subset
635 views
Complement of Union for Overlapping Sets
1088 views
Problem-Complement of Union for Overlapping Sets
851 views
Complement of Intersection for Overlapping Sets
786 views
Problem-Complement of Intersection for Overlapping Sets
588 views
Complement of Intersection for Disjoint Sets
709 views
Problem-Complement of Intersection for Disjoint Sets
519 views
Complement of Union for Disjoint Sets
697 views
Problem-Complement of Union for Disjoint Sets
517 views
Complement of Union for Set & its Subset
613 views
Problem-Complement of Union for Set & its Subset
479 views
Complement of Intersection for Set & its Subset
599 views
Problem-Complement of Intersection for Set-Subset
575 views
De Morgans Law for Overlapping Sets
1221 views
Problem-De Morgans Law for Overlapping Sets
838 views
De Morgans Law for Disjoint Sets
725 views
Problem-De Morgans Law for Disjoint Sets
528 views
De Morgans Law for Set & its Subset
609 views
Problem-De Morgans Law for Set & its Subset
574 views
Introduction to Ordered Pairs
4782 views
Cartesian Product of Sets
4764 views
Problem-Cartesian Product of Sets
1382 views
Cartesian Coordinate System & Cartesian Plane
8577 views
Problem-Cartesian Coordinate System-Cartesian Plane
1140 views
17.2: Binary Relations (
Practice Test
)
Introduction to Binary Relation
15947 views
Problem2-Introduction to Binary Relation
7466 views
Domain & Range of Binary Relation
16264 views
Problem1-Domain & Range of Binary Relation
4921 views
17.3: Functions (
Practice Test
)
Introduction to Function
33866 views
Problem1-Introduction to Function
6005 views
Into Function
9505 views
Problem1-Into Function
2746 views
Onto Function
7782 views
Problem1-Onto Function
2303 views
One to One Correspondence
5463 views
Problem1-One to One Function
2057 views
Bijective Function
4605 views
Problem1-Bijective Function
1587 views
Injective Function
2842 views
Problem1-Injective Function
1111 views
One-One Function
4739 views
Chapter 18 Variations (
43 videos
)
(
Practice Test
)
18.1: Ratio, Proportions and Variations (
Practice Test
)
Introducing Ratio
16237 views
Problem-Introducing Ratio
4385 views
Introducing Proportion
7200 views
Introducing Direct Variation
4043 views
Problem1-Introducing Direct Variation
1682 views
Problem3-Introducing Direct Variation
Problem2-Introducing Direct Variation
2601 views
Introducing Inverse Variation
1661 views
Problem1-Introducing Inverse Variation
1421 views
Problem2-Introducing Inverse Variation
902 views
Problem3-Introducing Inverse Variation
1086 views
Introducing Third Proportional.
2844 views
Problem-Introducing Third Proportional.
810 views
Introducing Fourth Proportional.
2054 views
Problem-Introducing Fourth Proportional.
770 views
Continued Proportional.
2006 views
Problem on Continued Proportional.
457 views
Introducing Mean Proportional.
1198 views
Problem-Introducing Mean Proportional.
457 views
18.2: Theorems on proportions (
Practice Test
)
Invertendo Theorem.
3699 views
Problem-Invertendo Theorem.
1768 views
Alternando Theorem.
2494 views
Problem-Alternando Theorem.
1021 views
Componendo Theorem.
2132 views
Problem-Componendo Theorem.
974 views
Dividendo Theorem.
1502 views
Problem- Dividendo Theorem.
781 views
Componendo-Dividendo Theorem
11332 views
Problem on Componendo-Dividendo Theorem
1067 views
Problem3- Componendo-Dividendo Theorem
2626 views
18.3: Joint variation (
Practice Test
)
Introducing Joint variation
1041 views
Problem-Introducing Joint variation
587 views
Problems related to joint variation
638 views
18.4: K-Method (
Practice Test
)
K-Method-Proportion Theorem
2900 views
Problem-K-Method-Proportion Theorem
1160 views
More on K-Method-Proportion Theorem
924 views
Word Problem of Ratio of Shadow & Height
1195 views
Problem-Word Problem of Ratio of Shadow & Height
998 views
Problem-Word problem of proportion between Two Numbers
121 views
Word problems on Ratio
162 views
Word problem of Ratio of angles of Polygons
124 views
Problem-Word problem of Ratio of angles of Polygons
132 views
Word problem on Ratio between Income and Expenses
360 views
Chapter 19 Matrices and Determinants (
76 videos
)
(
Practice Test
)
19.1: Introduction to Matrices (
Practice Test
)
Introducing Matrix
36598 views
More on Introducing Matrix
3625 views
Problem-Introducing Matrix
14050 views
Order of Matrix
10702 views
Problem-Order of Matrix
7790 views
Equal Matrices
7813 views
Problem1-Equal Matrices
5711 views
Problem2-Equal Matrices
3091 views
19.2: Types of Matrices (
Practice Test
)
Row-Column Matrix
10233 views
Problem-Row-Column Matrix
4853 views
Square-Rectangular Matrix
6255 views
Problem-Square-Rectangular Matrix
3522 views
Null Matrix or Zero Matrix
5155 views
Problem-Null Matrix or Zero Matrix
2898 views
Diagonal Matrix
4740 views
Problem-Diagonal Matrix
2480 views
Scalar Matrix
6740 views
Problem-Scalar Matrix
2171 views
Identity Matrix
3307 views
Problem-Identity Matrix
2096 views
Transpose of Matrix
4496 views
Problem-Transpose of Matrix
3502 views
Symmetric & Skew-Symmetric Matrices
5957 views
Problem1-Symmetric & Skew-Symmetric Matrices
4625 views
Problem2-Symmetric & Skew-Symmetric Matrices
856 views
19.3: Addition and Subtraction of Matrices (
Practice Test
)
Addition of Matrices
4594 views
Problem-Addition of Matrices
2751 views
Subtraction of Matrices
2574 views
Problem-Subtraction of Matrices
1949 views
Multiplication of Matrix by Real Number
3354 views
Problem-Multiplication of Matrix by Real Number
2039 views
Commutative Law Under Addition for Matrices
3496 views
Problem-Commutative Law Under Addition for Matrices
1744 views
Associative Law under Addition and Multiplication of Matrices
1849 views
Problem-Associative Law Under Addition for Matrices
1426 views
Additive Identity of a Matrix
2748 views
Problem-Additive Identity of a Matrix
1687 views
Additive Inverse of a Matrix
2883 views
Problem-Additive Inverse of a Matrix
2711 views
19.4: Multiplication of Matrices (
Practice Test
)
Multiplication of Matrices
5440 views
More on Multiplication of Matrices
572 views
Problem1-Multiplication of Matrices
3003 views
Problem2-Multiplication of Matrices
2261 views
Problem3-Multiplication of Matrices
525 views
Problem4-Multiplication of Matrices
Associative Law under Multiplication of Matrices
2637 views
Associative Law under Addition and Multiplication of Matrices
1849 views
Problem-Associative Law under Multiplication of Matrices
1517 views
Distributive Law of Matrices
2198 views
Problem-Distributivity of Matrices
1351 views
Commutative Law of Multiplication of Matrices
1792 views
Problem-Commutative Law of Multiplication of Matrices
1207 views
Multiplicative Identity of a Matrix
2407 views
Problem-Multiplicative Identity of a Matrix
1725 views
Transpose of Product of Matrices
1789 views
Problem- Matrices Law for Whole Transpose of Product
1406 views
19.5: Determinant of a matrix (
Practice Test
)
Determinant of 2-by-2 Matrix
4896 views
Singular and Non-Singular Matrix
3309 views
Problem-Singular and Non-Singular Matrix
1494 views
Problem1-Singular and Non-Singular Matrix
2860 views
Minor of an Element of a Matrix and Its Determinant
1986 views
Problem-Minor of an Element of a Matrix or Its Determinant
863 views
Cofactor of an Element of a Matrix
2135 views
Problem-Cofactor of an Element of a Matrix
731 views
19.6: Multiplicative Inverse of a Matrix (
Practice Test
)
Adjoint of Matrix
3804 views
Problem-Adjoint of Matrix
2789 views
Multiplicative Inverse of Non-Singular Matrix
3270 views
Problem-Multiplicative Inverse of Non-Singular Matrix
2407 views
Matrix Inverse Using Adjoint
4424 views
Problem1-Matrix Inverse Using Adjoint
2520 views
Property for Whole Inverse of Product of Matrices
484 views
More on Property for Whole Inverse of Product of Matrices
325 views
19.7: Solution of Simultaneous Linear Equations (
Practice Test
)
Solving Simultaneous Equations-Inversion Method
10163 views
Problem1-Solving Simultaneous Equations-Cramers Rule
580 views
Solving Simultaneous Equations-Cramers Rule
8952 views
Problem2-Solving Simultaneous Equations-Cramers Rule
406 views
Chapter 20 Theory of Quadratic Equations (
46 videos
)
(
Practice Test
)
20.1: Nature of the Roots of a Quadratic Equation (
Practice Test
)
Discriminant of Quadratic Expression
6269 views
Problem-Discriminant of Quadratic Expression
3329 views
Finding Discriminant of Quadratic Equation
2518 views
Problem-Finding Discriminant of Quadratic Equation
2340 views
Nature of Roots of Quadratic Equation
3522 views
Problem-Nature of Roots of Quadratic Equation
2462 views
Verifying Nature of Roots of Equation
2193 views
Finding Unknown with Given Nature of Roots
330 views
Problem1-Finding Unknown with Given Nature of Roots
2487 views
Problem2-Finding Unknown with Given Nature of Roots
2594 views
20.2: Cube Roots of Unity and Their Properties (
Practice Test
)
Cube Roots of Unity
8339 views
Problem-Cube Roots of Unity
5715 views
Recognize Complex Cube Roots of Unity
3950 views
Properties of Cube Roots of Unity
4091 views
Problem-Properties of Cube Roots of Unity
3017 views
Problems on Cube Roots of Unity
2090 views
Problem-Problems on Cube Roots of Unity
2235 views
20.3: Roots and Co-Efficients of a Quadratic Equation (
Practice Test
)
Roots & Coefficients of Quadratic Equation
3490 views
Quadratic Roots
Finding Sum of Roots from Their Product
1809 views
Problem-Finding Sum of Roots from Their Product
1483 views
Finding Sum of Roots From Their Square
1343 views
Problem-Finding Sum of Roots from Their Square
1183 views
Two Roots Differ by Given Number
1960 views
Roots Satisfy Given Relation
1485 views
Sum & Product of Roots Equal to Number
1316 views
20.4: Symmetric Functions of the Roots of a Quadratic Equation (
Practice Test
)
Symmetric Functions of Roots Equation
4673 views
Problem-Symmetric Functions of Roots Equation
1808 views
More on Symmetric Functions of Roots Equation
2717 views
20.5: Formation of Quadratic Equations (
Practice Test
)
Find Quadratic Equation from Given Roots
2144 views
Form Quadratic Equations Whose Roots are Given
2014 views
Problem-Form Quadratic Equations Whose Roots are Given
1769 views
20.6: Higher Degree Equations Reducible to Quadratic Form (
Practice Test
)
Synthetic Division Method
5916 views
Finding Quotient & Remainder
1624 views
Problem-Finding Quotient & Remainder
1226 views
Finding Unknown with Given Zeros of Polynomial
1264 views
Finding Unknown with Given Factors of Polynomial
1084 views
Solving Cube Equation with Given Roots of Equation
985 views
Problem-Solving Cube Equation with Given Roots of Equation
766 views
Solving Quartic Equation with Given Roots
834 views
Problem-Solving Quartic Equation with Given Roots
777 views
20.7: Simultaneous Equations (
Practice Test
)
Elimination for Linear and Quadratic Equation
27 views
Problem-Elimination for Linear and Quadratic Equation
32 views
Solving Simultaneous Quadratic Equations
3499 views
Problem Leading to Quadratic Equations.
2667 views
Problem-Problem Leading to Quadratic Equations.
2280 views
Chapter 21 Partial Fraction (
11 videos
)
(
Practice Test
)
21.1: Define Proper, Improper and Rational Fractions (
Practice Test
)
Introduction to Rational Fraction
783 views
Problem-Introduction to Rational Fraction
497 views
Partial Fractions
9595 views
21.2: Resoluton of Fraction into its Partial Fractions (
Practice Test
)
Resolving Fractions-Non-Repeated Linear Factors
Problem-Resolving Fractions-Non-Repeated Linear Factors
5382 views
Resolving Fractions-Repeated Linear Factors
4882 views
Problem1-Resolving Fractions-Repeated Linear Factors
3039 views
Resolving Fractions-Non-Repeated Irreducible Factors
3437 views
Problem1-Resolving Fractions-Non-Repeated Irreducible Factors
2425 views
Resolving Fractions-Repeated Irreducible Factors
2567 views
Problem1-Resolving Fractions-Repeated Irreducible Factors
2267 views
Chapter 22 Basic Statistics (
120 videos
)
(
Practice Test
)
22.1: Frequency Distribution (
Practice Test
)
Introducing Information Handling
7296 views
Problem-Introducing Information Handling
3799 views
Collection and Presentation of Data
5804 views
Problem-Data, its Collection and Presentation.
2957 views
Types of Data.
1720 views
Problem-Types of Data.
897 views
Introducing Constant and Variable.
1053 views
Problem-Introducing Constant and Variable.
718 views
Types of Variables
1016 views
Problem-Types of Variables
636 views
Ungrouped and Grouped Data
5952 views
Problem-Ungrouped and Grouped Data
938 views
Class Frequency
1601 views
Problem-Class Frequency
726 views
Constructing discrete Frequency Table
6380 views
Frequency Distribution
13271 views
Problem-Frequency Distribution
5188 views
Class Interval and Class Limits
17662 views
Problem-Class Interval and Class Limits
2666 views
Number of Classes
903 views
Problem-Number of Classes
832 views
Specification of Classes
837 views
Problem-Specification of Classes
693 views
Class Mark and Class Boundaries
16698 views
Problem-Class Mark and Class Boundaries
1855 views
Construction of cumulative frequency table
3828 views
Problem-Construction of cumulative frequency table
2101 views
Introducing and Constructing Histogram
3765 views
Problem-Introducing and Constructing Histogram
2156 views
Constructing histogram with unequal intervals
1843 views
Problem-Constructing histogram with unequal intervals
792 views
Introducing and Constructing Frequency Polygon
1731 views
Problem-Introducing and Constructing Frequency Polygon
785 views
22.2: Cumulative Frequency Distribution (
Practice Test
)
Construction of cumulative frequency table
3828 views
Problem-Construction of cumulative frequency table
2101 views
Drawing commulative frequency polygon or Ogive
1492 views
Problem-Drawing commulative frequency polygon or Ogive
1057 views
22.3: Measures of Central Tendency (
Practice Test
)
Measure of Location OR Central Tendency
1579 views
Problem-Measure of Location OR Central Tendency
848 views
Types of Measures of Central Tendency
1141 views
Problem1-Types of Measures of Central Tendency
435 views
Problem2-Types of Measures of Central Tendency
385 views
Problem3-Types of Measures of Central Tendency
685 views
Arithmetic Mean of Raw Data-Direct Method
4101 views
Problem-Arithmetic Mean of Raw Data-Direct Method
2575 views
Arithmetic Mean for Grouped Data-Direct Method
3278 views
Problem-Arithmetic Mean for Grouped Data-Direct Method
1833 views
Arithmetic Mean for Raw Data-Short Formula
2147 views
Problem-Arithmetic Mean for Raw Data-Short Formula
1339 views
A.M. for Ungrouped Data by Indirect Method
Arithmetic Mean for Grouped Data-Short Formula
1789 views
Problem-Arithmetic Mean for Grouped Data-Short Formula
1098 views
Finding A.M for Ungrouped Data-Coding Method
2164 views
Problem-Finding A.M for Ungrouped Data-Coding Method
1304 views
Finding A.M for Grouped Data-Coding Method
4957 views
Problem-Finding A.M for Grouped Data-Coding Method
1123 views
Median for Ungrouped Data
4878 views
Problem-Median for Ungrouped Data
1934 views
Median for Grouped Discrete Data
1478 views
Problem-Median for Grouped Discrete Data
843 views
Median for Grouped Data
3057 views
Problem-Median for Grouped Data
1735 views
Quartiles for Individual Observations
678 views
More on Quartiles for Individual Observations
307 views
Mode for Ungrouped Data
1778 views
Problem-Mode for Ungrouped Data
1130 views
Mode for Grouped Continuous Data
723 views
Geometric Mean for ungrouped data
3757 views
Geometric Mean for ungrouped data by logarithm
1652 views
Problem-Geometric Mean for ungrouped data by logarithm
1053 views
Geometric Mean of grouped data by logarithm
3863 views
Problem-Geometric Mean of grouped data by logarithm
4951 views
Harmonic Mean for Ungrouped Data
4409 views
Problem-Harmonic Mean for ungrouped data
594 views
Harmonic Mean for Grouped Data
6002 views
Problem-Harmonic Mean for grouped data
856 views
Merits and Demerits of Measures of Mean
2055 views
Problem-Merits and Demerits of Measures of Mean
788 views
Calculating Weighted Mean
1424 views
Problem-Calculating Weighted Mean
495 views
Calculating Moving Mean
548 views
Problem-Calculating Moving Mean
430 views
Graphical Location of Median Quartiles & Mode
2376 views
22.4: Meassures of Dispersion (
Practice Test
)
Concept of Dispersion
1415 views
Problem-Concept of Dispersion
677 views
Importance and Uses of Measures of Dispersion
1677 views
Problem-Importance and Uses of Measures of Dispersion
544 views
Types of Measures of Dispersion
732 views
Problem1-Types of Measures of Dispersion
335 views
Problem2-Types of Measures of Dispersion
215 views
Calculation of Range for Ungrouped Data
1849 views
Problem-Calculation of Range for Ungrouped Data
869 views
Introduction to Variance and S.D
1847 views
Problem-Introduction to Variance and S.D
956 views
Calculation of the Variance and Standard Deviation by Direct Method
1112 views
Problem-Calculation of Variance by Direct Method
734 views
Variance using Proper Mean Formula
879 views
Problem-Calculation of Variance by Deviation Method
706 views
Calculation of Variance by Short Cut Method
695 views
Problem-Calculation of Variance by Short Cut Method
558 views
Mean Deviation for Ungrouped Data by Mean
574 views
Problem-Mean Deviation for Ungrouped Data by Mean
445 views
Mean Deviation for Ungrouped Data by Median
305 views
Problem-Mean Deviation for Ungrouped Data by Median
278 views
Mean Deviation for Ungrouped Data by Mode
203 views
Problem-Mean Deviation for Ungrouped Data by Mode
223 views
Mean Deviation for Grouped Data by Mean
1175 views
Problem-Mean Deviation for Grouped Data by Mean
240 views
Mean Deviation for Grouped Data by Median
1139 views
Problem-Mean Deviation for Grouped Data by Median
185 views
Calculate the Mean Deviation from the following Group Data according to Mode
1457 views
Problem-Mean Deviation for Grouped Data by Mode
164 views
Calculation of Standard Deviation by Short Cut Method
3227 views
Problem-Calculation of S.D by Short Cut Method
411 views
Calculating of Standard Deviation by Deviation Method
692 views
Problem-Calculating of S.D by Deviation Method
419 views
Calculation of Standard Deviation by Direct Method
603 views
Problem-Calculation of S.D by Direct Method
417 views
S.D and Variance for a Grouped Data
453 views
Problem-S.D and Variance for a Grouped Data
400 views
Chapter 23 Pythagoras' Theorem (
9 videos
)
23.1: Pythagoras' Theorem (
Practice Test
)
Pythagoras Theorem
8494 views
Problem1-Pythagoras Theorem
2735 views
Problem2-Pythagoras Theorem
1756 views
Converse of Pythagoras Theorem
1635 views
Problem-Converse of Pythagoras Theorem
915 views
Problem1-Proof of Pythagoras Theorem
17 views
Problem2-Proof of Pythagoras Theorem
8 views
Problem1-Two Special Right Angled Triangles
3 views
Problem2-Two Special Right Angled Triangles
3 views
Chapter 24 Ratio and Proportion (
12 videos
)
(
Practice Test
)
24.1: Ratio and Proportion (
Practice Test
)
Introducing Ratio
16237 views
Problem-Introducing Ratio
4385 views
Introducing Proportion
7200 views
Problem-Introducing Proportion
1415 views
Problem-Concept of Proportion
2173 views
Similar Triangles
98 views
Proportional Parts of Triangle by Side Splitter Theorem
2805 views
Converse of Triangle Proportionality Theorem
1197 views
Theorem on Division of Sides of a Triangle by Angle Bisector
1283 views
Theorem on Similar Triangles
1962 views
Triangle Proportionality Theorem-Area Method
Triangle Proportionality Theorem-Similarity Method
Chapter 25 Chords of Circle (
22 videos
)
(
Practice Test
)
25.1: Chords of a Circle (
Practice Test
)
Introduction to Circle & its Characteristics
4893 views
Problem-Introduction to Circle & its Characteristics
1492 views
Chord , Diameter & Circumference of Circle
4097 views
Problem-Chord , Diameter & Circumference of Circle
1072 views
Arc of Circle
2637 views
Problem-Arc of Circle
761 views
Concept of Central Angle of Arc
1545 views
Problem-Concept of Central Angle of Arc
634 views
Segment and Sector of Circle
1956 views
Problem-Segment and Sector of Circle
531 views
Introducing Secant and Tangent Line
1937 views
Problem-Introducing Secant and Tangent Line
553 views
Theorem Three Non-Collinear Points Form a Circle
4349 views
Problem1-Three Non-Collinear Points Form Circle
2090 views
Problem2-Three Non-Collinear Points Form Circle
1140 views
Theorem on a Line Bisecting the Chord
2488 views
Theorem on a Perpendicular to a Chord
1726 views
Theorem Congruent Chords are Equidistance from Circle
1894 views
Problem1-Congruent Chords Equidistance from Circle
620 views
Problem2-Congruent Chords Equidistance from Circle
692 views
Theorem Chords Equidistance of Circle are Congruent
1374 views
Problem-Chords Equidistance of Circle are Congruent
675 views
Chapter 26 Tangents of a Circle (
9 videos
)
(
Practice Test
)
26.1: Tangent(s) to a Circle (
Practice Test
)
Theorem on Radial Segment and Tangent of a Circle
2253 views
Problem-Tangent to Circle
1147 views
Theorem on Circle Relation of Tangent and Radial Segment
1364 views
Problem-Converse of Tangent to Circle
630 views
Theorem on Circle Equal Tangents
1108 views
Problem-Equal Tangent Segments from a Point to a Circle
471 views
Theorem on Externally Touching Circles
1251 views
Problem-Distance of Centers of Externally Tangent Circles
543 views
Theorem on Internally Touching Circles
1085 views
Chapter 27 Chords and Arcs (
4 videos
)
(
Practice Test
)
27.1: Theorems on Chords and Arcs (
Practice Test
)
Theorem If Arcs Congruent, then Chords Congruent
1589 views
Theorem If Chords Congruent, then Arcs Congruent
1063 views
Theorem If Chords Congruent, then Central Angles Congruent
955 views
If Central Angles Congruent, then Arcs Congruent
709 views
Chapter 28 Angle in a Segment of a Circle (
10 videos
)
(
Practice Test
)
28.1: Angle in a Segment of a Circle (
Practice Test
)
Segment and Sector of Circle
1956 views
Problem-Segment and Sector of Circle
531 views
Concept of Central Angle of Arc
1545 views
Problem-Concept of Central Angle of Arc
634 views
Theorem on Circle Angle of Minor Arc
3939 views
Problem1-Central Angle Theorem
1962 views
Problem2-Central Angle Theorem
1357 views
Theorem related to Angles in a Same Segment
2082 views
Theorem on Angle in a Semi-Circle
1967 views
Theorem Related to angles in inscribed Quadrilateral
1584 views
Chapter 29 Practical Geometry-Circles (
34 videos
)
(
Practice Test
)
29.1: Construction of a Circle (
Practice Test
)
How to Locate the Centre of a Given Circle
4121 views
Problem-How to Locate the Centre of a Given Circle
2387 views
Drawing a Circle Through Three Non-Collinear Points
2366 views
Problem-Drawing a Circle Through Three Non-Collinear Points
1408 views
Problem2-Drawing a Circle Through Three Non-Collinear Points
1020 views
Complete the circle using part of circumference without finding the center
1264 views
Complete the circle using part of circumference by finding the center
2042 views
29.2: Circles Attached to Polygons (
Practice Test
)
Constructing Circumcircle of Triangle
3432 views
Problem-Constructing Circumcircle of Triangle
2136 views
Inscribe a Circle in Given Triangle
2574 views
Inscribe a Circle in Given equilateral Triangle
Problem-Inscribe a Circle in Given Triangle
1681 views
Problem-Circumscribe and Inscribe a Circle in Given Triangle
Construction of Escribed Circle of Triangle
3111 views
Circumscribe an equilateral Triangle about a circle
Circumscribe a Square About Given Circle
2457 views
Problem-Circumscribe and inscribe a Square About Given Circle
Inscribe a Square in Given Circle
1270 views
Circumscribe a Regular Hexagon About Circle
3107 views
Inscribe Regular Hexagon in Given Circle
1294 views
Problem - Circumscribe and Inscribe Regular Hexagon in Given Circle
29.3: Tangents to a Circle (
Practice Test
)
Drawing Tangent Amid The Arc without Centre
3036 views
Drawing Tangent Through Arcs End Point without Centre
3008 views
Tangent from a Point Outside Circle
1990 views
Two Tangents from a Point Outside Circle
Transverse Common Tangents to Circles
2739 views
Direct Common Tangents of Circles with Same Radii
1892 views
Direct Common Tangents to circles
2643 views
Transverse Common Tangents to Circles
1674 views
Tangent to Two Unequal Touching Circles
1043 views
Tangent to Two Unequal internally Touching Circles
Tangent to Two Unequal Intersecting Circles
1287 views
Circle Touches Both the Arms of Angle
1297 views
Circle Through 2 or 3 Convergent Lines
753 views
Chapter 30 Introduction to Trigonometry (
49 videos
)
(
Practice Test
)
30.1: Measurement of an Angle (
Practice Test
)
Introduction to an Angle
10000 views
Measuring an Angle in Sexagesimal System
10229 views
Problem1-Measuring an Angle in Sexagesimal System
2492 views
Sexagesimal System into Decimal form & Vice Versa
6268 views
Problem-Sexagesimal System into Decimal form & Vice Versa
1591 views
Radian Measure of an Angle
5165 views
Problem1-Radian Measure of an Angle
1884 views
Relationship Between Radians & Degrees
4406 views
Problem-Relationship Between Radians & Degrees
30.2: Sector of a Circle (
Practice Test
)
Relationship of Radius-Central Angle-Arc Length
4832 views
Problem1-Relationship of Radius-Central Angle-Arc Length
2380 views
Area of a Circular Sector
3384 views
Problem1-Area of a Circular Sector.
2179 views
30.3: Trigonometric Ratios (
Practice Test
)
General Angles
6051 views
Angle in Standard Position
3513 views
Problem-Angle in Standard Position
2337 views
The Quadrants & Quadrantal Angles
3308 views
Problem-The Quadrants & Quadrantal Angles
2606 views
Trigonometric Ratios & Their Reciprocals
3854 views
Problem2-Trigonometric Ratios & Their Reciprocals
2003 views
Trigonometric Ratios of 45 Degree
6104 views
Problem-Trigonometric Ratios of 45 Degree
2499 views
Trigonometric Ratios of 30 & 60 Degree
5589 views
Problem1-Trigonometric Ratios of 30 & 60 Degree
1981 views
Problem2-Trigonometric Ratios of 30 & 60 Degree
817 views
Signs of Trigonometric Ratios in Different Quadrants
4060 views
Problem1-Signs of Trigonometric Ratios in Different Quadrant
2081 views
Values of Remaining Trigonometric Ratios
2183 views
Values of Trigonometric Ratios at Quadrantal Angle
3344 views
Problem-Values of Trigonometric Ratios at Quadrantal Angle
3425 views
30.4: Trigonometric Identities (
Practice Test
)
Proof of Fundamental Trigonometric Identity
6632 views
Problem1-Proof of Fundamental Trigonometric Identity
4231 views
More on Fundamental Trigonometric Identity
2756 views
Problem2-Proof of Fundamental Trigonometric Identity
2247 views
Problem3-Proof of Fundamental Trigonometric Identity
1984 views
Problem4-Proof of Fundamental Trigonometric Identity
1925 views
Problem6-Proof of Fundamental Trigonometric Identity
1933 views
30.5: Angle of Elevation and Angle of Depression (
Practice Test
)
Concept of Angle of Elevation & Depression
3762 views
Problem-Concept of Angle of Elevation & Depression
2307 views
Word problem when one Side and Angle of Elevation are Given
2256 views
Heights and Distances
2217 views
Problem-Heights and Distances
982 views
Word problem when one Side and Angle of Depression are Given
1327 views
Problem1-when One Side & Angle of Depression are Given
1286 views
Word problem when Hypotenuse and Angle of Elevation are Given
1016 views
Problem-when Hypotenuse & Angle of Elevation are Given
991 views
Word Problem with given Sides-Angle of Elevation-Depression
1016 views
Problem1-when Given Sides-Angle of Elevation-Depression
1387 views
Problem2-when Given Sides-Angle of Elevation-Depression
1074 views
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