Question

Can you please tell me Q 23 ​

Answer 1

Answer:

see

we know that tan (30) is 1/root3

and tan 60 is root3

so in the question

substitute A+B=60 and A-B = 30

solve and get A= 45 and B=15

nice question

Answer 2

Answer:

this is your Answer

I hope this help u