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Re: Welcome! and please post a bio to this thread
Posted:
Jun 13, 2005 9:43 AM
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Not much to add to my bio other than I have had a wonderful sabattical. I've spent a good part of my time playing with Cabri 3D and putting together web materials related to Tetrahedral Geometry. With good CASs now available and a good 3D construction program, I'm convinced that we begin to include a lot of 3D geometry in the high school curriculum. I, also, did some traveling with a trip to Istanbul a highlight. One can teach a whole course on symmetry and 2D design (or group theory if you want to get fancy )using the tiles in one of the many wonderful mosques. I look forward to the coming week
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