two parallel lines are crossed by a transversal. what is the value of b? b = 32 b = 52 b = 118 b = 128
two parallel lines are crossed by a transversal. what is the value of b? b = 32 b = 52 b = 118 b = 128
Answer
Explanation:
Step1: Recall angle - relationship
When two parallel lines are crossed by a transversal, corresponding angles are equal. Angle (b) and the angle that is (128^{\circ}) are corresponding angles.
Step2: Determine the value of (b)
Since corresponding angles are equal, (b = 128^{\circ}).
Answer:
(b = 128)