Via Geometric Algebra: Find the Radius and Center of a Triangle's Circumcircle

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00:00 Introduction
00:38 Ideas that we will use in this video.
02:15 Derivation of the "radius" formula
03:44 Finding the center of the circumcircle

Link to video on radius in terms of sine theta

Link to document on using rotations to solve classic "construction" problems from classical geometry

LinkedIn group "Pre-University Geometric Algebra"
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