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Triangle Paradox (Missing square puzzle)
Author:
Susan Fabijanic
,
Michael Borcherds
Topic:
Area
,
Square
The two shapes have the same area. So where did the black square come from then?
GeoGebra
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Parametric surface: Klein bottle
အခြေခံ data အခေါ်အဝေါ်များ
Open Education 2025
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After length of sides
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