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Trigonometric Ratios Of Compound Angles : Part I

Lesson 21 of 26 • 93 upvotes • 8:15mins

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Siddharth Gupta

This lesson focuses on the Trigonometric Ratios of Compound Angles i.e. calculating the trigonometric ratios for more than one angle. The presenter begins the lesson by explaining through a diagram how compound angles are identified in a unit circle. He helps the aspirants understand how the trigonometric identities are formed from the diagram.

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1

Overview Of Course : Trigonometry For SSC CGL

5:08mins

2

Trigonometry: Definition & Application

6:02mins

3

Units For Measurement Of Angles

7:44mins

4

Relation Between Degree & Radian And Solved Examples

6:14mins

5

Relation Between Degree & Grade And Solved Examples

5:22mins

6

Relation Between Grade & Radian And Solved Examples

5:54mins

7

Trigonometric Ratios & Their Representations

9:46mins

8

Solved Examples On Trigonometric Ratios

8:32mins

9

Trigonometric Ratios Of 0°, 30°, 45°, 60° & 90°

9:31mins

10

Solved Examples On Trigonometric Ratios Of 0°, 30°, 45°, 60° & 90°

10:06mins

11

Trigonometric Ratios Of Complementary Angles

6:16mins

12

Solved Examples On Trigonometric Ratios Of Complementary Angles

4:37mins

13

Introduction To Trigonometric Identities

8:14mins

14

Solved Examples On Trigonometric Identities : Part I

8:01mins

15

Solved Examples On Trigonometric Identities : Part II

7:22mins

16

Trigonometric Ratios : Angles Greater Than 90 Degree

9:25mins

17

Sign Convention Of Trigonometric Ratios

7:16mins

18

Domain & Range Of Trigonometric Ratios

8:26mins

19

Solved Examples On Trigonometric Ratios Of Angles Greater Than 90 Degrees : Part 1

5:26mins

20

Solved Examples On Trigonometric Ratios Of Angles Greater Than 90 Degrees : Part II

9:00mins

21

Trigonometric Ratios Of Compound Angles : Part I

8:15mins

22

Trigonometric Ratios Of Compound Angles : Part II

5:32mins

23

Solved Examples On Trigonometric Ratios Of Compound Angles : Part I

7:50mins

24

Solved Examples On Trigonometric Ratios Of Compound Angles : Part II

5:57mins

25

Previous Year Questions From SSC CGL : Part I

8:24mins

26

Previous Year Questions From SSC CGL : Part II

7:44mins

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