Question

A. Angles 3 and 6B. Angles 1 and 8C. Angles 2 and 3D. Angles 3 and 7

Answer 1

The alternate interior angles are located on the inner side of the parallel lines, but on the opposite sides of the transversal.

In this case, the alternate interior angles are:

angles 2 and 7

angles 3 and 6

Answer: A. Angles 3 and 6