Proofs With – TheWorksheets.CoM – Page 2

Proofs with Parallel Lines - Big Ideas Learning

If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles are supplementary. 1 4 2 3 6 8 7 5 Determining Whether Converses Are True Prove and use theorems about identifying parallel lines. • I can use theorems to identify parallel lines. • I can construct parallel lines.