Geometry 2.6b, Design plans for two-column proofs

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An explanation of how to design a proof with a written plan. It may be easier for us to write a short plan for the proof, outlining the major points that need to be included. Then we can use the plan to go into detail for the two-column proof. The Common Angles Theorem is discussed along with a review of the Angle Addition Postulate. I'll explain a line of Deductive Reasoning.

Geometry 2.6a, Geometric Proof for a two-column proof

High School Geometry

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Thanks! Your videos are very helpful for understanding any lessons that I might not fully understand. If you see this, then I would like to ask, when exactly are you supposed to use the congruent sign as opposed to the equals sign and vice versa?

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