Question

If sin(A-B) =0.5,cos(A+B)=0.5;0 DEGREE angle A+angle B greater then 90 degree, angle A less than angle B then values of angle A and angle B are
​

Answer 1

Answer:

A=15 ; B=135

Step-by-step explanation:

A-B = 120

A+B = 150

2B= 270

B=135

THEN

A=15