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Application of Trigonometry
Federal
Class 11
Math (
Total Videos: 1130
)
Preference
All Chapters
Chapter 1: Numbers System
Chapter 2: Sets, Functions and Groups
Chapter 3: Matrices and Determinants
Chapter 4: Quadratic Equations
Chapter 5: Partial Fractions
Chapter 6: Sequences and Series
Chapter 7: Permutation, Combination and Probability
Chapter 8: Mathematical Inductions and Binomial Theorems
Chapter 9: Fundamentals of Trigonometry
Chapter 10: Trigonometric Identities Sum and Difference of Angles
Chapter 11: Trigonometric Functions and Their Graphs
Chapter 12: Application of Trigonometry
Chapter 13: Inverse Trigonometric Functions
Chapter 14: Solutions of Trigonometric Equations
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 12: Application of Trigonometry (
70 videos
)
(
Practice Test
)
12.1: Introduction (
Practice Test
)
Solving Right-Angled Triangles by Trigonometric Ratios
2560 views
Use of Calculator
969 views
12.2: Tables of Trigonometric Ratios
Tables of Trigonometric Ratios
1089 views
Problem1-Tables of Trigonometric Ratios
3681 views
Problem2-Tables of Trigonometric Ratios
348 views
Problem3-Tables of Trigonometric Ratios
246 views
Problem4-Tables of Trigonometric Ratios
429 views
12.3: Solution of Right Triangles (
Practice Test
)
Word problem when one Side and Angle of Elevation are Given
2256 views
Problem-When one Side & Angle of Elevation are Given
417 views
Right Angles in 3-Dimensions
447 views
More on Right Angles in 3-Dimensions
309 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
Problem2-when One Side & Angle of Depression are Given
207 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
Problem3a-when Given Sides-Angle of Elevation-Depression
193 views
Problem3b-when Given Sides-Angle of Elevation-Depression
194 views
More Examples on Application of Trigonometry
491 views
12.4: Heights and Distances
Heights and Distances
2217 views
Problem-Heights and Distances
982 views
12.5: Angles of Elevation and Depression
Concept of Angle of Elevation & Depression
3762 views
Problem-Concept of Angle of Elevation & Depression
2307 views
12.6: Engineering and Heights and Distances (
Practice Test
)
Engineering and Heights and Distances
541 views
More on Engineering and Heights and Distances
403 views
Problem1-Engineering and Heights and Distances
278 views
Problem2-Engineering and Heights and Distances
242 views
12.7: Oblique Triangles (
Practice Test
)
Concept of Oblique Triangles
735 views
Problem-Concept of Oblique Triangles
247 views
The Sine Rule
2829 views
Problem-The Sine Rule
747 views
Examples on Sine Rule
495 views
Application of the Sine Rule
301 views
The Cosine Rule
2090 views
Problem1-The Cosine Rule
466 views
More on The Cosine Rule
1083 views
The Law of Tangents
1631 views
More on The Law of Tangents
612 views
Problem-The Law of Tangents
484 views
Half Angle Formulas
1096 views
Problem-The Sine of Half the Angle Formula
292 views
The Cosine of Half the Angle in Terms of the Sides
485 views
Problem-The Cosine of Half the Angle in Terms of the Sides
239 views
The Tangents of Half the Angle in Terms of the Sides
408 views
Problem-The Tangents of Half the Angle in Terms of the Sides
235 views
12.8: Solution of Oblique Triangles (
Practice Test
)
When Measures of One Side and Two Angles are Given
539 views
Problem-When Measures of One Side and Two Angles are Given
222 views
When Measures of Two Side and Their Included Angles are Given
479 views
Problem-When Measures of Two Side and Their Included Angles are Given
218 views
When Measures of Three Sides are Given
425 views
12.9: Area of Triangle (
Practice Test
)
Area of Triangle by Measuring Two Sides and Their Included Angle
1713 views
Area of Eqilateral Triangle With Given Sides
418 views
Problem-Area of Eqilateral Triangle With Given Sides
227 views
Area of a Triangle with Given Sides
414 views
More on Area of a Triangle with Given Sides
285 views
12.10: Circles Connected With Triangle (
Practice Test
)
Circles Connected With Triangles
790 views
Problem-Circles Connected With Triangles
443 views
Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
1204 views
More on Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
573 views
Problem1-Relation Among Radius, Circum-Angle & Chord of a Circum-Circ
389 views
Relation Among In-Radius, Perimeter & Area of Triangle
752 views
Problem-Relation Among In-Radius, Perimeter & Area of Triangle
317 views
Relation Among ex-Radius, Perimeter & Area of Triangle
780 views
Problem-Relation Among ex-Radius, Perimeter & Area of Triangle
348 views
12.11: Engineering and Circles Connected With Triangles
Engineering and Circles Connected With Triangles
496 views
Problem-Engineering and Circles Connected With Triangles
265 views
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