1. Opener:
Copy down the following problem on your opener sheet. Then turn your
opener sheet in on my desk.
Determine whether the polygons are similar. If so, write a similarity statement
and the similarity ratio.
4 4
8 8 3.5
7
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2. Homework Questions:
2

3. 7.3 Triangle Similarity: AA, SSS, SAS
3

4. What were our shortcuts for proving triangles congruent this year?
1.)
2.)
3.)
4.)
5.)
4

5. We have three methods for proving triangles similar...
1.)
2.)
3.)
5

6. 6

7. 7

8. 8

9. Triangle Similarity Properties:
1. Reflexive Property of Similarity
2. Symmetric Property of Similarity
3. Transitive Property of Similarity
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10. 7.3 Proofs
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11. 7.3 Proofs
11