Date: Mar 10, 2008 9:50 AM
Author: Michael de Villiers
Subject: Dynamic Geometry Sketches Updated, March 2008

My dynamic geometry sketches Link at
has been extensively updated with an Eight Point Conic, Napoleon's Theorem, a further addition to Cross's Theorem, as well as some new investigations under Student Explorations. It also includes an online graphing calculator, numerical equation solver, some math games like Tic Tac Toe & the Tower of Hanoi, etc.

My homepage at has also been updated with the usual bi-monthly e-Newsletter, a mathematical/mathematics education Quote and Cartoon at the bottom. (If the page shows a Jan 2008 date, click the REFRESH button).