HELP DUE IN 15 MINS!
Assume that any lines that appear to be tangent are tangent.
x=??

Answer:
65
Step-by-step explanation:
arc TS = 360 - 90 - 150
Arc TS = 120
The central angle is also 120
x is 1/2 of the central angle
x = 1/2 * 120
x = 60