[September 30, 2017] Added Beginning Proofs (Level 2) in the Geometry section. In this video we will present and prove our first two theorems in geometry. Right angles theorem and Straight angles theorem.
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[September 30, 2017] Added Beginning Proofs (Level 2) in the Geometry section. In this video we will present and prove our first two theorems in geometry. Right angles theorem and Straight angles theorem.