Question

if A and B are acute angle and sinA=sinB then find value of A+B

Answer 1

SinA = SinB
A=B
A+A = 2A

Answer 2

Question is incorrect.

Correct Question is

SinA =CosB



SinA= CosB=1/√2

A=45°
B=45°


A+B= 45+45=90°