Icosahedron

← Icosahedron | Icosahedron (1) →

Index Entry

"The icosahedron" is "a multiphase tetra, all of whose vertexes lie on the surface of a sphere. By exploding the form onto the sphere and symmetrically sub-dividing its faces, we arrive at the three-way great-circle grid of the geodesic structure."

Citations

1. MCHALE, p.31, 1962