Question

if angle 8 is 63 degrees, how many degrees is angle 2? 117 degrees because angle 8 & 2 are supplementary. 63 degrees because angle 8 & 2 are alternate exterior angles. 117 degrees because angle 8 & 2 are same side exterior angles. 63 degrees because angle 8 & 2 are vertical angles.

Explanation:

Step1: Recall angle - relationship property

Vertical angles are congruent. Angle 8 and angle 2 are vertical angles.

Answer:

D. 63 degrees because angle 8 & 2 are vertical angles.