Question

for the figure on the below, find the value of the variable and measures of the angles x=angle P=.....°angle Q=.....°angle R=.....°

Answer 1

the sum of the intern angles of a triangle must be 180°

First we need to find the value of x

(2x-8)+(x+44)+x=180

4x+36=180

4x=180-36

4x=144

x=144/4

x=36

angle P=2(36)-8=64°

angle Q=36+44=80°

angle R=36°