
1) Decahedron 2) Dodecahedron 3) Hexahedron 4) Icosahedral 5) Icosahedron 6) Octahedron 7) Pentahedron 8) Prism 9) Prismatoid 10) Pyramid 11) Tetrahedron 12) Trapezohedron
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1) English-language journal 2) Solid
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Cubes, pyramids and some toroids are examples of polyhedra. A polyhedron is said to be convex if its surface (comprising its faces, edges and vertices) does not intersect itself and the line segment joining any two points of the polyhedron is contained in the interior or surface. A polyhedron is a 3-dimensional example of the more general polytope...
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http://en.wikipedia.org/wiki/Polyhedron
[magazine] Polyhedron was a magazine targeting consumers of role-playing games, and originally the official publication of the RPGA (Role Playing Gamers Association). ==1981 to 2002== Publication of the Role Playing Gamers Association magazine began in the year 1981, and the target audience was players of the Dungeons & Dragons roleplaying ...
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• (n.) A polyscope, or multiplying glass. • (n.) A body or solid contained by many sides or planes.
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(from the article `chemical compound`) ...compounds do not. These compounds link the mononuclear complexes ( = 1) with the nonmolecular ( ) binary and ternary metallic compounds. Of the ... ...isomorphic if . Euler was the first to investigate in 1752 the analogous question concerning polyhedra. He found that + = 2 for every conv...
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http://www.britannica.com/eb/a-z/p/90

A three-dimensional object whose faces are all polygons and whose edges are shared by exactly two polygons. 'Polyhedron' comes from the Greek poly for 'many' and -hedron meaning 'base,' 'seat,' or 'face.' Every polyhedron in three-dimensional space consists of (two-dimensional) faces, (one-dimension...
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A three dimensional figure composed of specific shapes.
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A spheroidal particle or crystal with many plane faces.
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Pol`y·he'dron noun ;
plural English
Polyhedrons . , Latin
Polyhedra . [ New Latin , from Greek ... with many seats or sides;
poly`s many + ... a seat or side: confer French
polyèdre .]
1. (Geom.) A body or solid contained by many sides or planes....
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[
n] - a solid figure bounded by plane polygons or faces
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polyhedron, polyhedral Having many faces or sides. Related topics utilizing this poly- prefix: Polysemy and Polysemous and Polygamy Sections.
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A solid figure with flat faces that are polygons
Examples:
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noun a solid figure bounded by plane polygons or faces
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In geometry, a solid figure with four or more plane faces. The more faces there are on a polyhedron, the more closely it approximates to a sphere. Knowledge of the properties of polyhedra is needed in crystallography and stereochemistry to determine the shapes of crystals and molecules. There are onl...
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