InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
If sin. Theta =cos theta then find the theta |
|
Answer» Sin45=cos45=1by root2so theeta=45 We know,Sin(90°-θ) = cos θAnd, Sin θ = cos θ [ Given ]Then, Sin θ = sin (90°-θ)On comparing, θ =90° - θ 2θ = 90° θ = 45° |
|