In geometry, the truncated icosahedron is a polyhedron that can be constructed by truncating all of the regular icosahedron's vertices. The polyhedron can be regarded as a football or a soccer ball, t
The buckminsterfullerene molecule
Piero della Francesca's image of a truncated icosahedron from his book De quinque corporibus regularibus
The regular icosahedron is a convex polyhedron that can be constructed from a pentagonal antiprism by attaching two pentagonal pyramids with regular faces to each of its pentagonal faces, or by puttin
Truncated icosahedron
…In geometry, the truncated icosahedron is a polyhedron that can be constructed by truncating all of the regular icosahedron's vertices. The polyhedron can be regarded as a football (UK English) or a soccer ball (US English), typically patterned with white hexagons and black…
A twenty-sided die from Ptolemaic Egypt, inscribed with Greek letters on the faces
The Scattergories twenty-sided die, excluding the six letters Q, U, V, X, Y, and Z
The radiolarian Circogonia icosahedra