The Geometry: The Complete Course Series covers lines, planes, angles, inductive reasoning, deductive reasoning, parallel lines, triangles, and polygons. This volume teaches students the definitions of the terms: median, altitude, perpendicular bisector, angle bisector, and related terms. Students will also learn to apply and know the points of concurrence of theorems related to medians, altitudes, perpendicular bisectors, and angle bisectors. Grades 7-12. 30 minutes on DVD.