Alternate interior and exterior angles
Use each check box to view the four different angle pairs.
Point A will change the slope of the parallel lines... a || b
Point C will change the slope of the transversal... labelled c
Point D will change the width between the parallel lines and the slope of the transversal.
Answer these questions
Q1: Name the alternate Interior angles in the above diagram?
Q2: Name the alternate exterior angles in the above diagram?