Penrose Stairway

Autor:Ivan De Winne

The Penrose stairs or Penrose steps, also dubbed the impossible staircase, is an impossible object created by Lionel Penrose and his son Roger Penrose.

Nuevos recursos

Dividing a 2-digit number by a 1-digit number (2)
အခြေခံ data အခေါ်အဝေါ်များ
Dividing a 3-digit number by a 1-digit number (2)
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Dilation + Rotation of Pentagons

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Bank of Melbourne: Term Deposit
Tangram - Colégio Militar
Example 3.7.
Equilateral Triangle
Problem #2

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Ángulo
Triángulo rectángulo
Lógica
Superficie
Problemas de optimización