Geometry 3.4b, Perpendicular Transversal Theorem & 2 more theorems for perpendicular lines

First published at 12:35 UTC on August 2nd, 2018.

An explanation of Theorem 3.4.1 which says, "If two intersecting lines form a linear pair of congruent angles then the lines are perpendicular", the Perpendicular Transversal Theorem, and Theorem on 3.4.3 which says, "If two coplanar …

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CategoryEducation
SensitivityNormal - Content that is suitable for ages 16 and over
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