How to do Congruent Opposite Side Proof (Geometry #114)

An explanation of a layout of the proof for congruent opposite sides of a triangle, in detail. Please watch video #115 afterward. #114 This video and the videos in my folders, "Intro to Geometry" and "Geometry" are a series of a class. When viewed in order, will enable a student to enhance their grade, be used as a homeschooling class or aid in the passing of the GED.