Date: Nov 11, 2011 12:36 AM
Author: Michael de Villiers
Subject: Exploring and explaining quadrilateral properties, and more
The Student Explorations of my Dynamic Geometry Sketches site has been updated with an online activity about "Exploring and explaining quadrilateral properties" - go to http://math.kennesaw.edu/~mdevilli/quadexplore.html

An interactive link "Some generalizations of Viviani's Theorem" has also been added to: http://math.kennesaw.edu/~mdevilli/JavaGSPLinks.htm

My new homepage is at http://math.kennesaw.edu/~mdevilli/homepage4.html and has been updated with:

1) "Simply Symmetric" article - discusses & illustrates the value and use of symmetry, PDF (2011)

2) Nov 2011 Math e-Newsletter

3) mathematical/mathematics education quote

4) mathematics/science cartoon.

Message was edited by: Michael de Villiers