Popping A SquareDrag the left piece of the rectangle up and right by one square. What happens?
|Activities| |Contact| |Front page| |Contents| |Store| |Geometry| Copyright © 1996-2012 Alexander Bogomolny |
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Popping A SquareDrag the left piece of the rectangle up and right by one square. What happens?
|Activities| |Contact| |Front page| |Contents| |Store| |Geometry| Copyright © 1996-2012 Alexander Bogomolny |
| 40618574 |