GeometryByExample Challenge Assignments – GeometryByExample Assignment 01.12 Challenge
1.12c Proving Parallel Lines
Math
GeometryByExample Challenge Assignments – GeometryByExample Assignment 01.13 Challenge
1.13c Proving Perpendicular Lines
GeometryByExample Challenge Assignments – GeometryByExample Assignment 04.09 Challenge
4.9c Medians and Centroids
GeometryByExample Challenge Assignments – GeometryByExample Assignment 05.07 Challenge
5.7c Proving Line Theorems
GeometryByExample Challenge Assignments – GeometryByExample Assignment 05.08 Challenge
5.8c Proving Congruence – Bisectors