Corresponding Parts of Congruent Triangles are Congruent (CPCTC)

Corresponding Parts of Congruent Triangles are Congruent (CPCTC)

Author: Jonathan Heeren
Description: Know and apply properties of congruent and similar figures to solve problems and logically justify results. 

a) I can recognize congruent figures and justify

    congruency of two triangles.

b) I can recognize similar figures.

c) I can calculate lengths in similar figures using

    proportional reasoning including real-world


d) I can logically justify the similarity of two triangles.

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CPCTC Explanation

This is a great video explaining how CPCTC works with proving triangles

Corresponding Parts of Congruent Triangles are Congruent

PLease copy these notes into your notebook for credit.

CPCTC introduction

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Triangle Proofs using CPCTC

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