Question

If cos(A + B) = 0 and sin(A – B) = 30, then find the value of A and B where A and B

are acute angles
steps needed​

Answer 1

Answer:

I will not answer your question but i will give a hint or a formula from which you can solve this question. Don't get rude. Just for your knowledge

HINT:Cos(A+B)=CosA×CosB-SinA×SinB

Sin(A-B)=SinA×CosB-CosA×SinB

Use this formula take lhs as a+b or a-B then proceed. You will definitely find your answer.

PLEASE MARK THIS ANSWER AS BRAINLEST.

Answer 2

Answer:

A=3/4

B=1/4

Step-by-step explanation:

Provided in figure