- In geometry, a
dodecahedron (from
Ancient Gr**** δωδεκάεδρον (dōdekáedron); from δώδεκα (dṓdeka) 'twelve' and ἕδρα (hédra) 'base, seat, face') or duodecahedron...
- A
regular dodecahedron or
pentagonal dodecahedron is a
dodecahedron composed of
regular pentagonal faces,
three meeting at each vertex. It is an example...
- In geometry, the
rhombic dodecahedron is a
convex polyhedron with 12
congruent rhombic faces. It has 24 edges, and 14
vertices of 2 types. As a Catalan...
- A
Roman dodecahedron or Gallo-Roman
dodecahedron is a
small hollow object made of
copper alloy which has been cast into a
regular dodecahedral shape with...
- a
pentakis dodecahedron or
kisdodecahedron is a
polyhedron created by
attaching a
pentagonal pyramid to each face of a
regular dodecahedron; that is, it...
- In geometry, the
great stellated dodecahedron is a Kepler–Poinsot polyhedron, with Schläfli
symbol {5⁄2,3}. It is one of four
nonconvex regular polyhedra...
- In geometry, the
great dodecahedron is one of four Kepler–Poinsot polyhedra. It is
composed of 12
pentagonal faces (six
pairs of
parallel pentagons), intersecting...
- In geometry, the snub
dodecahedron, or snub icosidodecahedron, is an
Archimedean solid, one of
thirteen convex isogonal nonprismatic solids constructed...
- In geometry, the
small stellated dodecahedron is a Kepler–Poinsot polyhedron,
named by
Arthur Cayley, and with Schläfli
symbol {5⁄2,5}. It is one of four...
- In geometry, the
truncated dodecahedron is an
Archimedean solid. It has 12
regular decagonal faces, 20
regular triangular faces, 60
vertices and 90 edges...
