icosidodecahedron
thumb|3D model of an icosidodecahedron
Key facts
- Polyhedron.name
- Icosidodecahedron
- Polyhedron.image
- Icosidodecahedron (green).png
- Polyhedron.type
- Archimedean solidUniform polyhedronQuasiregular polyhedron
- Polyhedron.faces
- 32
- Polyhedron.edges
- 60
- Polyhedron.vertices
- 30
- Polyhedron.symmetry
- Icosahedral symmetry
- Polyhedron.angle
- 142.62°
- Polyhedron.dual
- Rhombic triacontahedron
- Polyhedron.properties
- convex
- Polyhedron.vertex_figure
- Polyhedron 12-20 vertfig.svg
- Polyhedron.net
- Polyhedron 12-20 net.svg
via Wikipedia infobox
Article
10 sectionsContents
- Construction
- Properties
- Related polytopes
- Related polyhedra
- Related polychora
- Graph
- Applications
- See also
- References
- External links
thumb|3D model of an icosidodecahedron
In geometry, an icosidodecahedron or pentagonal gyrobirotunda is a polyhedron with twenty (icosi-) triangular faces and twelve (dodeca-) pentagonal faces. An icosidodecahedron has 30 identical vertices, with two triangles and two pentagons meeting at each, and 60 identical edges, each separating a triangle from a pentagon. As such, it is one of the Archimedean solids and more particularly, a quasiregular polyhedron.