Question

How to do this? what is the answer??

Answer 1

Option B is the correct answer.

Explanation:

here, arc RT =162°

as in question given that the value of arc RT is 162° the value of angle RST is 1/2 of 162°.

so, its value must be 81°only.

hope it helps..

Answer 2

I think that is the C

Explanation: