Homework 4 part geometry question

Question

A set of parallel lines and a transversal form how many pairs of each of the following?

a) Alternate interior angles

b) corresponding angles

c) same side interior angles

d) vertical angles

Answer 1

a) 2 pairs of alternate interior angles

b) 4 pairs of corresponding angles

c) 2 pairs of same side interior angles

d) 4 pairs of vertical angles