Penrose Stairway

Auteur: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.

Nieuw didactisch materiaal

bewijs stelling van Pythagoras
အခြေခံ data အခေါ်အဝေါ်များ
Circle Passing Through 3 Points
Using Experimental Probability to Estimate π - Monte Carlo Method
Prism Drawn in 1-Point Perspective

Ontdek materiaal

Octagon Interior Angle Sum
Copia di Designations of Presetcolors
Háromszög szögeinek összege
المعدل
คลี่ปริซึม

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