Question

Can any one solve this question ❔ pls help me.

Answer 1

Hey friend your answer is in the pic.

Hope it helps you :-)

Answer 2

Heya user!!!!

Here's the answer :-

cos (A -B) =route 3/2
=>A -B =30. (Since cos 30 degree =route 3/2)

Now, sin (A+B)=route 3/2
=>A +B =60. (As, sin 60 degree =route 3/2)

Now, A -B +A +B =90
=>2A=90
=>A =45.....

Now, A+B-A+B=30
=>2B =30
=>B =15

So, A =45
and B =15

Hope this helps u!!!!!!