Intersection of Polyhedrons and a Plane with GeoGebra
Bistra Tsareva — Plovdiv University
Boyan Zlatanov — Plovdiv University
Abstract
Using GeoGebra, we present an innovative method for teaching of the intersection of polyhedrons with a plane using infinite points and the swap of finite and infinite points. The method presented is efficient and powerful, allowing one to generate solutions of a whole set of problems by solving one instance and using a pre-made applet at any stage of the solution process.
Keywords: GeoGebra
Licensed under CC BY-NC-SA 4.0 · ISSN 2162-3856 · North American GeoGebra Journal