Question

Please help!!!

In the figure below, which is not drawn to scale, find x

A. 7.1
B. 14.2
C. 15
D. 7.5

Answer 1

The answer is C. x=15

Explanation:

PQ+PR+RQ=360°

(8x-10)°+(6x)°+(10x+10)°=360°

(8x+6x+10x)+(-10+10)=360°

24x+0=360°

`x=(360)/(24)`

x=15