Geometry - Proofs for Triangles
Proofs give students much trouble, so let's give them some trouble back! In this lesson we cover the four main methods of proving triangles congruent, including SSS, SAS, ASA, and AAS. We cover CPCTC as well. In the two proofs covered, one involves parallel lines and the other triangles back to back, using the reflexive property. YAY MATH! Learning should always be fun and connective. Please visit http://www.yaymath.org for: • all videos • free quizzes • free worksheets • debut book on how to connect with and inspire students • all-in-one math courses that teachers and parents can use, backed by Yay Math energy
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Geometry - Triangle Congruence (ASA, AAS)
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Geometry - Intro to proofs
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Geometry - 30-60-90 Triangles
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The area is exactly π? 🤯
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Geometry - Parallel Lines and Transversals
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The Professor Who Taught People How To Think (1962)
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Geometry - 45-45-90 Special Right Triangles
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She’s 12. She Sings Aretha Franklin… Until Simon TELLS Her to Do It Acapella! 😳
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40Hz Binaural Gamma Waves - Ultra Deep Concentration
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4 Hours of Deep Focus Music for Studying - Concentration Music For Deep Thinking And Focus
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Locked in… until it’s done / Boom Bap Jazzy Lo-fi for getting things done
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We're 99.9% sure this pattern is true, but no one can prove it
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The Obsessive Engineering of Precision Linear Motion
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Geometry - Segment Proofs
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Geometry - Triangle Inequalities for sides
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Train Your Brain to Never Forget (5 Feynman Habits)
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Tesla’s 3-6-9 and Vortex Math: Is this really the key to the universe?
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Gil Strang's Final 18.06 Linear Algebra Lecture
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Geometry - Parallelograms
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