Question

2 sin square theta equals to 1 by 2 solve​

Answer 1

Answer:

Step-by-step explanation:

2sin^2 theta=1/2

sin^2 theta=1/4

therefore...

sin theta=1/2

theta=30 degrees or 150 degrees

Answer 2

Concept

The area of mathematics concerned with particular angles' functions and how to use them in calculations is Trigonometry

Given

$2 \sin ^{2} \alpha = \frac{1}{2}$

Find

We need to solve the given equation and Find the degree

Solution

Given equation is

$2 \sin ^{2} \alpha = \frac{1}{2}$

So ,

$\sin^{2} \alpha = \frac{1}{4} \\ \sin \alpha = \frac{1}{2} \\ \alpha = 30$

Hence the value of degree is 30°

#SPJ2