CPM Homework Banner
7-107.

For each pair of triangles below, determine whether or not the triangles are congruent. If they are congruent, show your reasoning in a flowchart. If they are not congruent, explain why not. Homework Help ✎

  1. Triangles

    Calculate the values of the missing angles. What do you notice?

    Does guarantee triangle congruence?

  1. Triangles

    Does guarantee triangle congruence?

  1. Triangles

    These are both right triangles. Use the Pythagorean Theorem to calculate the lengths of the missing legs.

    Complete the proof below.
    flow chart