Question

If the measurement of angle GEF is 5x-13, the measurement of angle DEG is x, and the measurement of angle DEF is 149 degrees, find the measurement of angle GEF.

Answer 1

122 degrees found it on quiz’s

Answer 2

def=149

gef=5x-13

deg=x

5x-13+x=149

6x=162

x=27

plug the x back in

5(27)-13=122