Ex 3.2, 6 - Chapter 3 Class 11 Trigonometric Functions

Last updated at Dec. 8, 2016 by Teachoo

Ex 3.2, 6 - Find value of sin 765 - Chapter 3 Class 11 - Finding Value of trignometric functions, given angle

Transcript

E𝑥 3.2, 6 Find the value of the trigonometric function sin 765° sin 765° = sin (765 × 𝜋/180) = sin (17𝜋/4) = sin (41/4 𝜋) = sin (4𝜋 + 1/4 𝜋) = sin (1/4 𝜋) = sin (1/4 × 180°) = sin 45° = 1/√2

Ex 3.2

Ex 3.2, 6 You are here

Ex 3.3 →

Chapter 3 Class 11 Trigonometric Functions

Serial order wise

Ex 3.1
Ex 3.2
Ex 3.3
Ex 3.4
Examples
Miscellaneous

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.