Coxeter's Kaleidoscopic Cell 1

Auteur:Steve Phelps

Coxeter's Kaleidoscopic Cells. The reflecting cell is a tetrahedron connecting the center of the solid, the center of a face, the center of an edge, and a vertex. Drag the GREEN points to change the shape!

Nieuw didactisch materiaal

WC 2018
Untitled
Subtracting Hours and Minutes - Practice
Erdős's problem #503, n=3
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Ontdek materiaal

Quadrilateral 7
video 5
Exercise 4
Extremwertaufgabe: maximales Volumen
Bài tập 9 trang 92

Ontdek onderwerpen

Vierkant
Beschrijvende maten
Bijzondere punten
Hoogtepunt
Piramide