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Lesson Plan

Understand that acute angles of right triangles are complementary

teaches Common Core State Standards TR.G.2
teaches Common Core State Standards CCSS.Math.Content.HSG-SRT.C.7
teaches Common Core State Standards MAFS.912.G-SRT.3.7
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In this lesson you will learn about the relationship between the acute angles of a right triangle by disproportionately stretching a right triangle.
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