Variations of Congruent Triangles

Description

Geometry - The Complete Course, is hosted by award-winning teacher Jim Noggle, who is listed in the "Who's Who" of American High School Teachers. Each lesson is exceptionally clear and organized covering the mystery of lines, planes, angles, inductive and deductive reasoning, parallel lines, triangles and polygons. This volume teaches how to deduce the segments or angles are congruent by first proving two triangles congruent, use two congruent triangles to prove other related facts, prove two triangles congruent by first proving two other triangles congruent.