NCERT Solution Class X Mathematics Introduction to Trigonometry Question 1 (Ex 8.2)

by

Question 1:

Evaluate the following

(i) sin60° cos30° + sin30° cos 60°

(ii) 2tan245° + cos230° − sin260°

Answer:

(i) sin60° cos30° + sin30° cos 60°

 

Latest Govt Job & Exam Updates:

View Full List ...

© Copyright Entrance India - Engineering and Medical Entrance Exams in India | Website Maintained by Firewall Firm - IT Monteur