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Understand triangle similarity theorems AA, SAS, and SSS where angles must be congruent and sides must form proportions to prove similarity between figures.
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Unit 4 Review1-17-2019 9-22-2014
Unit 4 Review Recall, the three triangle Similarity Theorems are: AA, SAS, and SSS In these, the angles have to be congruent, and the sides have to form a proportion in order the prove similarity between figures.
Unit 4 Review How about this one? A 45-foot flagpole casts a 22-foot shadow. At the same time of day, a woman casts a 2.7-foot shadow. How tall is the woman?
Assignment Page 533: 1-10, skip 4 Page 534: 1 and 2 Page 577: 1 and 2 Page 578: 6 - 8
Warmup, 1/12 Determine whether the two triangles are similar using a dilation. Hint: Use the Coordinate Rule Method.