How do I solve this

Question

How do I solve this

Measure of angle N=32, and measure of angle S=84, Find the measure of each arc, and show work

A) arc TN

B) arc ST

C) arc NS

https://drive.google.com/file/d/1xkdq-OqmVOpQQ3G9LqNtQjGNFkeQfOrY/view?usp=sharing

Answer 1

A) Arc TN faces angle s which is an inscribed angle. So Arc TN = 2 x 84 = 168

B) Arc ST faces angle n which also is an inscribed angle So Arc ST = 2 x 32= 64

C) Arc NS makes up the rest of the circle so it is 360 -188 -64 = 108