5.1 Congruence and Triangles Day 2

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Presentation transcript:

5.1 Congruence and Triangles Day 2 Identify all corresponding parts. Write a congruence statement.

Using properties of congruent triangles. If two triangles are congruent, then their corresponding parts are congruent (same size and shape).

In the diagram, triangle ABC is congruent to triangle FED In the diagram, triangle ABC is congruent to triangle FED. 1) Find the length of segment FE 2) Find the measure of angle D.

Triangle ABC is congruent to triangle GFE Triangle ABC is congruent to triangle GFE. Find the length of segment GF. First identify the two congruent triangles.

In the figure segment AB is parallel to segment DE In the figure segment AB is parallel to segment DE. What do you know about the angle measures?

Homework Finish worksheet 5.1