Warm-up Individual work. Will be collected at 1:22 and graded.

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Warm-up Individual work. Will be collected at 1:22 and graded.

Agenda Homework Review Chapter 4 Identifying Congruent Triangles 4-3 Exploring Congruent Triangles Section 4-1, 4-2 Mini-quiz Hand in all work from yesterday. Chapter 3 “Retake” Test tomorrow.

4-3 Exploring Congruent Triangles ABC

4-3 Exploring Congruent Triangles DEF

Congruent Sides corresponds to

Congruent Angles

Congruence Transformations Sliding, Rotating and Flipping does not change congruence.

4-3 Exploring Congruent Triangles

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Definition of Congruent Triangles Two triangles are congruent if and only if their corresponding parts are congruent. CPCTC – Corresponding Parts of Congruent Triangles are Congruent

Mini-quiz

Answers Ahead

4-3 Study Guide

4-3 Practice

Homework 4-3 Study Guide and Practice