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We can divide the 20 vertices of a dodecahedron in 5 groups of 4 vertices, so that the poi...
The five regular polyhedra.Image appeared in the double number 4-5 of the magazine XlaTang...
All the polyhedra in the photo are uniform: this means that around every vertex there are ...
Here we see the net of a dodecahedron folding up and, in the background, the net of a 120-...
This drawing, attributed to Leonardo da Vinci and taken from the plates of Luca Pacioli's ...
A polyhedron that has the same combinatorial structure of a icosahedron, though the faces ...
Dodecahedron and icosahedron are dual polyhedra: in this position the edges of the dodecah...
This drawing, attributed to Leonardo da Vinci and taken from the plates of Luca Pacioli's ...
This drawing, attributed to Leonardo da Vinci and taken from the plates of Luca Pacioli's ...
A polyhedron with pentagonal faces, that has the same structure of the regular dodecahedro...
