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CPM Geometry – Chapter 6

Congruent Triangles
In this chapter, students begin the study of congruent triangles.  During this chapter students:

  • Use similarity as a tool find  the minimum amount of information needed to conclude that a pair of triangles must be congruent.
  • Formalize the triangle congruence theorems:  SSS ≅, SAS ≅, ASA ≅, AAS ≅, and HL ≅.
  • Consolidate what they know, apply concepts in new ways, and identify questions for further exploration determining the tools and strategies needed to reach a solution.

Homework help for this chapter is here

Homework help offers tips, strategies and sometimes solutions for every homework question in this chapter.

Practice/Activities/Games

  • Parent Guide from CPM for this chapter is here
  • Khan academy videos on congruent triangles are here