answer fast guys write in paper and answer it
Attachments:
Answers
Answered by
0
A = 45 and B= 15
Step-by-step explanation:
mark in brainlist
Attachments:
Answered by
0
Answer:
(1). sin (A+B) = sq.root 3/2
sin(A-B) 1/2
sin (A+B) = sin 60
sin (A-B) sin 30
A+B = 60
A-B = 30
2A = 90
A = 45
45+B = 60
B = 15
Similar questions