11-5 Angle-Angle Triangle Similarity

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Presentation transcript:

11-5 Angle-Angle Triangle Similarity 10/5/17

Essential Question: How can you use angle relationships to decide whether two triangles are similar?

Two triangles are similar if they have two congruent angles.

Example 1 (spiral)

Student Companion p. 274 Part 1 Got it

Example 2 (spiral)

Student Companion p. 275 Part 2 Got it

Example 3 (spiral)

Student Companion p. 275 Part 3 Got it

Student Companion p. 276 Focus Question #1, 2, and 4 Homework Student Companion p. 276 Focus Question #1, 2, and 4