In adjoining figure all b is cut by a transversal c. If angle 5 = 50, find the measure of angle 1, 2, ANSWER 500 4 1 8 ANGLES ANGLE 1 ANGLE 2 ANGLE 3 ANGLE 4 ANGLE 6 6 a 7 3 b ANGLE 7 ANGLE 8 E. Refer to the figure about​