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Special Right Triangles. Beginning of Trigonometry. Geometry: #20
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Line Segment Division. Geometry: #19
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Proving Pythagorean and Triangle Proportionality Theorem. Geometry: #18
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Similarity: Transformations and Problems. Geometry; #17
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Stop Wasting Your Summer.
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Proving theorems about similar triangles. Geometry; #16
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How to show two triangles are similar. Geometry; #15
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PROOF: Parallelogram Theorems. Geometry; #13
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Medians and Centroids. EXPLAINED. Geometry; #12
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PROOF: Triangle sum is 180. Geometry; #11
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PROOF: Base angles of isosceles triangles are congruent. Geometry; episode #10
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PROOF: Corresponding angles are congruent. Geometry; episode #9
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Proof; vertical angles are congruent. Geometry: Episode #8
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Perpendicular Bisector theorem Proof; Geometry: Episode #7
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Proofs Review: PODCAST.
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How to prove two triangles are congruent. Episode #5
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High school Geometry; End of unit 1. Episode 4.
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