(Eduardo Veloso/1999)
(Inspirado numa actividade de Teaching Geometry with The Geometer's Sketchpad)
This is a prototype of JavaSketchpad, a World-Wide-Web component of The Geometer's Sketchpad. Copyright ©1990-1998 by Key Curriculum Press, Inc. All rights reserved. Portions of this work were funded by the National Science Foundation (awards DMI 9561674 & 9623018).
24-01-2001