Question

sin⁡(A+B)=√3/2 and sin⁡(A-B)=1/2 ;0°<A+B≤90°,find A and B​

Answer 1

here the answer

A+B=60

A-B=45

2A=105

A=52.5

Putting the value of A in Eqn 1st (52.5+B)=60

B=60-52.5

=7.5