## Proofs Involving Parallel Lines Activity.pdf - Section 4: Summary

Proofs Involving Parallel Lines Activity.pdf
Proofs Involving Parallel Lines Activity.pdf

# Parallel Lines Intersected by a Transversal

Unit 6: Introduction to Geometric Proofs
Lesson 8 of 10

## Big Idea: Students will build on prior knowledge about the relationships between angles and parallel lines to write formal proofs.

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9 teachers like this lesson
Standards:
Subject(s):
Math, Geometry, Proofs, Proof of Parallel Lines, logic
45 minutes

### Marisa Laks

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