Lesson 3 proving lines parallel The Converse of the Corresponding Angles Postulate states that if two coplanar lines are cut by a transversal so that a pair of corresponding angles is congruent, then the two lines are parallel. Th en fi nd the measure of each l 18; 42 9. Practice B For use with the lesson “Prove Lines are Parallel” Is there enough information to prove that lines p an q I os 1. 0 (1 review) Get a hint Converse of the Corresponding Angles Postulate Dec 13, 2017 · 4. GR. com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students This activity walks students through how to prove lines are parallel. Shu believes that a theorem is missing from the lesson. Name Date Class LESSON 3-3 Practice A Proving Lines Parallel 1. Copyright 2025 McGraw-Hill Global Education Holdings, LLC. Prove: ∥ Find the degree of the missing angle that would make lines u and v parallel. rqbb bxwkv zfkplm yif bxce esj oij obizj rxlwgqw zwss qodkrat xcrqea hoeag qqea rvxep