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Geometry for School and Home
![Geometry worksheet to help students complete and write proofs to show congruent angles or sides using CPCTC in flow chart format.](https://static.wixstatic.com/media/49609e_8e0390bc64d7424c8a806c0d1384ee3b.jpg/v1/fill/w_404,h_524,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/49609e_8e0390bc64d7424c8a806c0d1384ee3b.jpg)
![Geometry worksheet to help students complete and write proofs to show congruent angles or sides using CPCTC in two column format.](https://static.wixstatic.com/media/49609e_c07ce7af59f644e58fdc9cbe2fb6a2a0.jpg/v1/fill/w_454,h_524,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/49609e_c07ce7af59f644e58fdc9cbe2fb6a2a0.jpg)
Activity 3.8
Assignment 5.17
CPCTC
Objective
Complete and create proofs that use congruent triangles to prove corresponding parts (pairs of angles or sides) congruent (CPCTC).
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Assignment 3.9
About Geometry Worksheet Assignment 5.17:
Assignment 5.17 is an introduction to writing proofs that use congruent triangles to prove pairs of line segments and angles congruent.
Prerequisite Skills: Write proofs for congruent triangles using flow charts (Assignment 5.11). Write proofs for congruent triangles using two-column form (Assignment 5.12).
Definition: Corresponding parts (sides and angles) of congruent triangles are congruent (CPCTC).
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