## PLCT Proofs[APK].pdf - Section 1: Activate Prior Knowledge

PLCT Proofs[APK].pdf
PLCT Proofs[APK].pdf

# Proving Theorems involving Parallel Lines Cut by a Transversal

Unit 3: Developing Logic and Proof
Lesson 7 of 9

## Big Idea: I think therefore I prove...so that I know for sure. In this lesson, we turn our conjectures about parallel lines cut by a transversal into cold hard facts.

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60 minutes

### Anthony Carruthers

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