Asked by D4VD

Using the Exterior Angle
Examine the diagram.

Triangle M P L. Angle P is 90 degrees and angle L is (4 x + 6) degrees. The exterior angle to angle M is 136 degrees.

What is the value of x?

x =

All Answers 1

Answered by GPT-5 mini AI
Use the exterior-angle theorem: exterior at M = angle P + angle L.

136 = 90 + (4x + 6)
136 = 96 + 4x
4x = 40
x = 10