+91-8076753736[email protected]
logo
logo
-->

Some Applications Of Trigonometry

Question
CBSEENMA10008027
Wired Faculty App

If sin left parenthesis straight x minus straight y right parenthesis space equals space 1 half space and space cos left parenthesis straight x plus straight y right parenthesis space equals space 1 half. Find x and y.

Solution

Solution not provided.
Ans.  straight x equals 45 degree comma space straight y space equals space 15 degree.

Some More Questions From Some Applications of Trigonometry Chapter

Choose the correct option and justify your choice:
sin 2A = 2 sin A is true when A = 
(A) 0°         (B) 30°         (C) 45°       (D) 60°

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation