Question

WHAT IS X
PLEASE HELP 50 POINTS

Answer 1

x=52

Explanation:

90+34

124

180 (sum of all interior angles) - 124

56

x+72+56=180 (straight line)

x+128=180

-128 -128

x=52

*replace to verify*

52+72= 124

124+56= 180 (straight line)