Question

HELP PLEASE! EASY POINTS!

For which pair of lines are ∠1 and ∠2 alternate interior angles if d is the transversal?
a and b
b and c
c and d
d and a

Answer 1

ITS A AND B

Explanation:

Answer 2

Angles 1 and 2 involve lines a, b, and d. If d is the transversal, then the only pair left out of those three lines is a and b.

_____

Angles 1 and 2 are between lines a and b (interior), and either side of line d (alternate), so meet the requirements to be called alternate interior angles.