Question

If A,BA,B  are acute angles such that sinA=cosBsinA=cosB , then A+B=


A) π/2

B) π/4

C) π/3

D) π​

Answer 1

Answer:

Value of A+B=90°  

Explanation:

Given A and B are acute angles.  

and

SinA = CosB

=> Sin A = Sin(90-B)

=> A = 90°-B

=> A+B = 90°

Therefore,

Value of (A+B) = 90°

Answer 2

Answer:

oyye answer chaypu 566771660171