Discussion:  Roundtable 
Topic:  RE: Applet search 
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Subject:  RE: Applet search 
Author:  tackweed 
Date:  Sep 15 2003 
I am looking for something that may not exist. My students are having
difficulty seeing the intersection of two planes in 2d. Has anyone seen an
applet that shows a 3d box in 2D, and illustrates the intersection of
planes?
I may be missing something here, but wouldn't a picture or diagram work as well?
Maybe they could construct a model similar to this:
http://syzygy.virtualave.net/graphics/tempplanes.gif
 
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