1. Identify each pair of angles as corresponding, alternate interior, alternate exterior, same-sideinterior, or same-side exterior.2. State if the angle pair is congruent or supplementary.

7. Alternate interior angles. Congruent
8. Alternate exterior angles. Congruent
9. Alternate exterior angles. Congruent
10. Same-side interior angles. Supplementary
11. Alternate exterior angles. Congruent
12. Corresponding angles. Congruent