Question

1
26. If sin(A+B)=1, SinB
=
then A= .....
2
(A) 30°
(B) 45°
(C) 60°
(D) 90°​

Answer 1

Step-by-step explanation:

option b because if we take a+b =90 then sin(90)=1 then take a=b then 2a=90 then a=45 and b=45

Answer 2

the answer is option B

hope it will help u