Question

IF SinA=CosA=1/2, then A+B=
a) 0
b) 60
c) 30
d) 90​

Answer 1

Answer:

sorry your question is wrong.

Step-by-step explanation:

right answer is

a+b=90

because,

Sin A= 1/2 =30

Cos B=1/2=60

then,

A+B=30+60

90 degree

Hope it helps you!