Question

Alternate exterior angles are congruent.

Which angle forms a pair of alternate
exterior angles with angle 1?

Answer 1

<1 = <8

Explanation:

An angle that will form a pair of alternate exterior angles with <1 will be the angle that is found outside of the parallel lines but on the opposite side of the transversal that cuts across the two parallel lines.

<8 is an exterior angle, and also is alternate angle to <1. It forms a pair of alternate exterior angles pair with <1.

Therefore, <1 = <8