Topics covered in this video: inductive and deductive reasoning; points, lines, and space; intersecting lines; postulates and theorems; inverse and contra-positive statements; and acute, right, obtuse, and straight angles.

Originally released by Cerebellum Corporation, 2011. Streaming video file encoded with permission for digital streaming by Infobase on July 10, 2018.

Geometry Basics (2:13); --Thinking About Geometry (2:00); -- Points, Lines, Planes and Space (6:38); -- Postulates and Theorems (6:36); -- Angles Defined (6:26); -- Credits: Geometry Basics (0:30); .