Question

6) If sin B 1/√2 the magnitude of B is
a) 90°
b) 60°
c) 30°
d) 45°​

Answer 1

Option D

sinA=1/√2

sin45°=1/√2

45°

This is your answer.

_______________________

Answer 2

Step-by-step explanation:

B=45 degrees

sin B = 1√2

sin B = sin 45 degrees

Hence, B = 45 degrees