Angles Formed by Parallel Lines and Transversals

Grade 745 min

Learning Objective

I can find the measures of angles formed by parallel lines cut by a transversal when given the measure of one angle.

Lesson Flow

Watch Video

5 min

Parallel Lines cut by a Transversal

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Practice

14 min

2 questions • Short answer

Exit Ticket

5 min

Two parallel lines are intersected by a transversal. If one angle measures 70°, what is the measure of its corresponding angle? Two parallel lines are intersected by a transversal. If one angle measures 130°, what is the measure of the angle that is on the same side interior? Two parallel lines are intersected by a transversal. If one angle measures 55°, what is the measure of its alternate exterior angle?

Teacher Guide

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