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Concept of Area
Author:
Anthony OR 柯志明
,
GeoGebra Institute of Hong Kong
Topic:
Area
,
Perimeter
,
Rectangle
,
Square
From the GeoGebraBook:
http://ggbtu.be/b372429
Comparing Size by Cut and Paste Q3
GeoGebra
Area of Rectangles and Squares (1)
GeoGebra
Area of Rectangles and Squares (2)
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Area and Perimeter
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