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Application of Trigonometry
Khyber Pakhtunkhwa
Class 11
Math (
Total Videos: 779
)
Preference
All Chapters
Chapter 1: Complex Numbers
Chapter 2: Matrices and Determinants
Chapter 3: Vectors
Chapter 4: Sequences and Series
Chapter 5: Miscellaneous Series
Chapter 6: Permutation, Combination and Probability
Chapter 7: Mathematical Induction and Binomial Theorem
Chapter 8: Functions and Graphs
Chapter 9: Linear Programming
Chapter 10: Trigonometric Identities of Sum and Difference of Angles
Chapter 11: Application of Trigonometry
Chapter 12: Graph of Trigonometric and Inverse Trigonometric Functions
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Chapter 11 Application of Trigonometry (
68 videos
)
(
Practice Test
)
11.1: Introduction (
Practice Test
)
Introduction to Trigonometry
9400 views
Problem1-Introduction to Trigonometry
4293 views
Trigonometric Ratios of Acute Angles
5480 views
Problem-Trigonometric Ratios of Acute Angles
1922 views
Solving Right-Angled Triangles by Trigonometric Ratios
2560 views
Concept of Angle of Elevation & Depression
3762 views
Problem-Concept of Angle of Elevation & Depression
2307 views
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
Word problem when one Side and Angle of Elevation are Given
2256 views
Problem-When one Side & Angle of Elevation are Given
417 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
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
11.2: Oblique Triangles (
Practice Test
)
Concept of Oblique Triangles
735 views
Problem-Concept of Oblique Triangles
247 views
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
The Cosine Rule
2090 views
More on The Cosine Rule
1083 views
Problem1-The Cosine Rule
466 views
Problem2-The Cosine Rule
312 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 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
Area of Triangle by Measuring Two Sides and Their Included Angle
1713 views
Area of Triangle by Measuring One Side and Two Angle
604 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
Area of Triangle by Heros Formula
2067 views
11.3: Circles Connected with Triangles (
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-Circle
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
Engineering and Circles Connected With Triangles
496 views
Problem-Engineering and Circles Connected With Triangles
265 views
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