Discovering Triangle Congruence Shortcuts

Unit 7: Discovering and Proving Triangle Properties
Lesson 4 of 10

Objective: Students will be able to conjecture about the sets of three sides and angles that will guarantee triangle congruence.

Big Idea: Through construction, students will work in pairs to test "shortcuts" to use when proving triangles congruent.

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14 teachers like this lesson
Subject(s):
Math, Geometry, Triangles, reasoning and proof, Triangle Congruence, triangle similarity
  60 minutes
warm up
 
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