Question

if 2sin2A=root 3. Find the value of A​

Answer 1

Answer:

$2sin2a \: = \sqrt{3} \\ sin2a \: = \frac{ \sqrt{3} }{2} \\ sin \: 2a \: = sin60 \\ 2a = 60 \\ a = \frac{60}{2} \\ a = 30 \: \: \: ans$

Answer 2

Step-by-step explanation:

2sin2A=√3

sin2A=√3/2

sin2A= sin60°

both sides remove sin ratio

2A=60°

A=30°