- 4-polytopes: pT=polytetrahedron {3,3,5} (a
tetrahedral 600-cell), pI=
polyicosahedron {3,5,5/2} (an
icosahedral 120-cell), and pD=polydodecahedron {5,3...
- In geometry, the
great icosahedral 120-cell,
great polyicosahedron or
great faceted 600-cell is a
regular star 4-polytope with Schläfli
symbol {3,5/2...
- In geometry, the
icosahedral 120-cell,
polyicosahedron,
faceted 600-cell or
icosaplex is a
regular star 4-polytope with Schläfli
symbol {3,5,5/2}. It...
