- :
polyhedra or polyhedrons; from Gr**** πολύ (poly-) 'many' and ἕδρον (-
hedron) 'base, seat') is a three-dimensional
figure with flat
polygonal faces...
-
Nathalie Kay "Tippi"
Hedren (born
January 19, 1930) is an
American retired actress.
Initially a
fashion model,
appearing on the
front covers of Life and...
- In geometry, a
tetrahedron (pl.:
tetrahedra or tetrahedrons), also
known as a
triangular pyramid, is a
polyhedron composed of four
triangular faces, six...
-
Tired of
Taking (November 2023) Tippi's
Homepage The
Hedrons Homepage Interview with Soup from Room
Thirteen The
Hedrons Reviews and
Interview on The Mag...
- In geometry, an
icosahedron (/ˌaɪkɒsəˈhiːdrən, -kə-, -koʊ-/ or /aɪˌkɒsəˈhiːdrən/) is a
polyhedron with 20 faces. The name
comes from
Ancient Gr**** εἴκοσι...
- In geometry, a
dodecahedron (from
Ancient Gr**** δωδεκάεδρον (dōdekáedron); from δώδεκα (dṓdeka) 'twelve' and ἕδρα (hédra) 'base, seat, face') or duodecahedron...
- The
rhombic triacontahedron,
sometimes simply called the
triacontahedron as it is the most
common thirty-faced polyhedron, is a
convex polyhedron with...
- In geometry, an
octahedron (pl.:
octahedra or octahedrons) is a
polyhedron with
eight faces. One
special case is the
regular octahedron, a
Platonic solid...
- In geometry, a
pentahedron (pl.: pentahedra) is a
polyhedron with five
faces or sides.
There are no face-transitive
polyhedra with five
sides and there...
- In geometry, a
rhombohedron (also
called a
rhombic hexahedron or, inaccurately, a rhomboid) is a
special case of a
parallelepiped in
which all six faces...
