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Lesson Plan

Determine triangle similarity by checking for corresponding congruent angles

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teaches Common Core State Standards CCSS.Math.Content.HSG-SRT.A.3 http://corestandards.org/Math/Content/HSG/SRT/A/3
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In this lesson you will learn how to determine whether two triangles are similar by checking for two corresponding congruent angles using a rotation and a dilation.
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Congruence and similarity

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