Identify each pair of angles as corresponding, alternate interior, alternate exterior, or consecutive interior.

1 is C.) Consecutive interior
2 is D.) Alternate interior

Answers:

C) Consecutive interiorD) Alternate interior

Explanations:

Consecutive interior angles, aka same side interior angles, are ones that are on the same side of the transversal line and inside the parallel lines as well. They add to 180 degrees when we have parallel lines like this. Alternate interior angles are on alternating sides of the transversal line, and they are inside the parallel lines (hence the "interior"). Alternate interior angles are congruent when we have parallel lines like this.

The expressions would be 0.25a