I created this foldable to teach the different types of angle pairs and relationships created by parallel lines and a transversal. Included are supplementary, vertical, corresponding, alternate interior, same side interior, and alternate exterior angles. On the back of the foldable I put a few practice problems for finding missing angle measures, including one that must be found by solving an equation with a variable on both sides.
Foldable can be kept longways or folded in half. Download the preview to get a better look!
Answer key included.