Question
Evaluate the following:
sin 30°. cos 45° + cos 30° sin 45°
Solution
Solution not provided.
Ans. 
Evaluate the following:
sin 30°. cos 45° + cos 30° sin 45°
Solution not provided.
Ans.
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
