Lines /1 and /2 are parallel and are cut by a transversal, line /3. Line /4 is perpendicular to /3. A 120° angle is shown in the diagram below. What is the measure of angle x?

A. 30°
B 60°
C 90°
D 120°

Lines 1 and 2 are parallel and are cut by a transversal line 3 Line 4 is perpendicular to 3 A 120 angle is shown in the diagram below What is the measure of ang class=