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Cos Graph Investigator

Author:Patrick Sinclair

Topic:Cosine, Trigonometric Functions, Trigonometry

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Circle Passing Through 3 Points
Reflection = 180° Rotation about a Line
Reflection Across 2 Parallel Lines
Triangle with 3 Right Angles
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MyFirstChallenge_Rodolfocardenas
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Second Proof of Pythagorean Theorem by Shear Transformation

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Geometry
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