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7-91.

Which pairs of triangles below are congruent? If the pair is congruent, justify your conclusion by drawing a flowchart and writing an appropriate triangle congruence condition. Note: The diagrams are not necessarily drawn to scale. Homework Help ✎

In this course you are expected to label your triangles.

What does it mean for two triangles to be congruent?
What does it mean for two triangles to be similar?
How are these two definitions different?

  1. Triangles

    Read the Math Notes box in lesson 7.1.7 on triangle congruence conditions. Is there enough information to prove the triangles congruent?

  1. Triangles

    Is there a way to determine the missing angles in both triangles?

    congruent ( or )

  1. Triangles

    Use the Pythagorean Theorem to solve for the missing side.

  1. Triangles

    Where is the located on each triangle?

    similar () but not congruent since the two sides of length are not corresponding