Area Algebra: Background Information 

Summary  An applet to practice skills in finding expressions for ares. Also see the applet Geometric Algebra 2D. 
Subject  algebra, calculus 
Age Group  middle school (gr. 78)  high school (gr. 910)  high school (gr. 1112) 
Programmer  Peter Boon 
Author  Peter Boon 
Version  experimental version 
© wisweb.nl 2003  2012 