We wish to congratulate all the teachers and students who took part during the 1999-2000 school year. Over 31,000 students from all over the world participated in these six Internet projects. The site is organized into lessons designed to allow people with varying mathematical backgrounds to explore the subject. POLY, TESS - Pedagoguery Software Shareware programs for manipulating and studying geometric figures.
Demo versions are available for downloading.
Explore and construct models of polyhedra. Nets of 147 different convex polyhedra can be generated. Poly offers English, Spanish, French, Danish, Korean, Traditional Chinese, and Simplified Chinese interfaces. Create symmetric planar illustrations. Illustrations may be printed out or saved using Tess' cross-platform format.