Complements of Congruent Triangles are Congruent (CPCTC) Tutorial + Proof from Geometry USA

Geometry USA

Complements of Congruent Triangles are Congruent (CPCTC) Tutorial + Proof

5 minutes Posted Jan 12, 2010 at 7:04 pm.

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A tutorial on how to use CPCTC in a proof!

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