Question

answer the question ​

Answer 1

Answer:

we know the some values of trig as

I kept the values there

and canceled the same trig

and solved the equations then I got the answer

Answer 2

Step-by-step explanation:

Here it is.....

We know that..

(sin 60°=√3/2 and tan 30°=1/√3)

So,

A+B=60 and A-B = 30

On solving with elimination method we get. -

A=45° and B=15°.