Question

Find the value of x?

Answer 1

x = 12

Explanation:

An inscribed angle has half the measure of the arc it intercepts.

arc SU +arc UT = 180°

2(43°) +(9x -14)° = 180°

9x = 108 . . . . . . . divide by °, subtract 72, simplify

x = 12 . . . . . divide by 9