In the figure below, lines m and n are parallel. Line s is perpendicular to line m.

What is the measure of ∠x?
A.
60°

B.
55°

C.
40°

D.
35°

In the figure below lines m and n are parallel Line s is perpendicular to line m What is the measure of x A 60 B 55 C 40 D 35 class=