Question

1. use the figure to decide the type of angle pair that describes ∠2 and ∠5

Explanation:

Step1: Recall angle - pair definitions

Corresponding angles are in the same relative position at each intersection. Alternate interior angles are between the two lines and on opposite sides of the transversal. Same - side interior angles are between the two lines and on the same side of the transversal. Same - side exterior angles are outside the two lines and on the same side of the transversal.

Step2: Analyze the position of ∠2 and ∠5

∠2 and ∠5 are between the two lines and on opposite sides of the transversal.

Answer:

alternate interior angles