Congruent Triangles Review Honors Geometry CCHS. Which rule proves the triangles congruent?

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Presentation transcript:

Congruent Triangles Review Honors Geometry CCHS

Which rule proves the triangles congruent?

ASA

What rule proves the triangles congruent?

SAS

What rule proves the triangles congruent?

Not enough information (SSA labeling)

What rule proves the triangles congruent?

SAS

What rule proves the triangles congruent?

Not enough information (AAS labeling)

What rule proves the triangles congruent?

ASA

One Step Proof:

Subtraction Property

One Step Proof

If angles are complementary to congruent angles, then they are congruent

One Step Proof

Subtraction Property

One Step Proof:

Multiplication Property

Chapter 3 Tips  Labeling Congruent Triangles: Follow around the perimeter of a labeled triangle  Review Properties (sec in book)  Proofs: LABEL DIAGRAMS!!!  Proofs: Include all labeling steps in proof  Triangle Congruence Proofs: Make sure you have THREE CONGRUENCE statements! (Label S and A)  Proofs: Make sure you have satisfied requirements of IF statements before including a step.