Icosahedron (idea)

See all of Icosahedron, there are 3 more in this node.

platonic solid	dodecahedron	d20	dual polyhedron
How to carve a dodecahedron out of a cube	bumbleball	Node More Mathematics	rhombicosidodecahedron
polyhedron	icosahedral group	symmetry groups of the Platonic solids	Fuller projection
Magic 8 Ball	Naming polyhedra	dymaxion	regular polyhedron
A Trembling in the Sun, the Tang of Iron on the Wind	Bring-Jerrard form	Felix Klein	polyhedral number
Deltahedron	Riemann Sphere	Straw-and-paperclip polyhedra	Abel's Impossibility Theorem