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GeoGebraBook
- Escherized Tessellation
- Point in an Equilateral Triangle - revisited
- Pythagorean Theorem Proof without Words
- Euler's line
- Nine Point Circle
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GeoGebraBook
Jenny Secor, Jun 21, 2015
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1. Escherized Tessellation
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2. Point in an Equilateral Triangle - revisited
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3. Pythagorean Theorem Proof without Words
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4. Euler's line
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5. Nine Point Circle
Escherized Tessellation
What can you tell about this tessellation?
What motions move one tile onto its neighbor?
What is the underlying shape before it was modified? How do you know?
More GeoGebra at mathhombre.blogspot.com.
Base tessellation at http://www.geogebratube.org/material/show/id/28859
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