Question

Alternate exterior angles are congruent.

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

Answer 1

<8

Explanation:

The alternate exterior angle property implies that the two angles must be an alternate exterior angles. Thus form the given diagram,

<3 = <6 (alternate interior angles)

<4 = <5 (alternate interior angles)

Therefore,

<1 = <8 (alternate exterior angles)

<2 = <7 (alternate exterior angles)

Thus, the angle that forms a pair of alternate exterior angle with angle 1 is angle 8.