Date: Jul 18, 2006 7:29 AM
Author: Michael de Villiers
Subject: Cyclic polygon converse

An article of mine "Recycling cyclic polygons dynamically" from the May 2006, Mathematics in School has been uploaded on my homepage at p.4, http://mysite.mweb.co.za/residents/profmd/homepage4.html This article includes zipped Sketchpad sketches and deals with testing by construction, and proving the converse of a well-known cyclic quad theorem, and then considering some generalizations. 

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