Parallel Line Rules, Proofs & Examples

2.6: Special Angles and Parallel Lines

Angles in Parallel Lines - A Parallel Problem

Finding Missing Angles in Parallel Lines Worksheet

Maths Desk Prompts: Angles in Parallel Lines

SOLVED: Which lines are Parallel? Justify your answer. Lines a and b are parallel because their alternate exterior angles are congruent. Lines c and d are parallel because their same side exterior angles are supplementary. Lines e and f are parallel because their alternate exterior angles are congruent. Lines g and h are parallel because their same side exterior angles are congruent.

Finding Parallel Lines

Identifying Facts About the Angles Created When Parallel Lines are Cut by a Transversal | Geometry | Study.com