dual polyhedron
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Dual polyhedron — The dual of a cube is an octahedron, shown here with vertices at the cube face centers … Wikipedia
Polyhedron — Polyhedra redirects here. For the relational database system, see Polyhedra DBMS. For the game magazine, see Polyhedron (magazine). For the scientific journal, see Polyhedron (journal). Some Polyhedra Dodecahedron (Regular polyhedron) … Wikipedia
Dual polygon — In geometry, polygons are associated into pairs called duals, where the vertices of one correspond to the edges of the other. Contents 1 Properties 2 Kinds of duality 2.1 Rectification … Wikipedia
Polyhedron (magazine) — Polyhedron was a magazine which started out as the official publication of the RPGA (Role Playing Gamers Association). Publication began in the year 1981, and the target audience was players of the Dungeons Dragons roleplaying game. Articles were … Wikipedia
dual — 1. adjective /djʊəl,ˈdu.əl/ a) Characterized by having two (usually equivalent) components. dual headed computer b) Double. 2. noun /djʊəl,ˈdu.əl/ a) Of an item that is one of a pair, the other item in the pair. The octahedron is the dual of the… … Wiktionary
Regular polyhedron — A regular polyhedron is a polyhedron whose faces are congruent (all alike) regular polygons which are assembled in the same way around each vertex. A regular polyhedron is highly symmetrical, being all of edge transitive, vertex transitive and… … Wikipedia
Omnitruncated polyhedron — In geometry, an omnitruncated polyhedron is a truncated quasiregular polyhedron. When they are alternated, they produce the snub polyhedra. All omnitruncated polyhedra are zonohedra. They have Wythoff symbol p q r | and vertex figures as 2p.2q.2r … Wikipedia
Poliedro dual — Saltar a navegación, búsqueda El octaedro y el cubo son poliedros duales. Poliedro dual o conjugado, en geometría, es el poliedro cuyos vértices se corresponden con el centro de las cara del otro poliedro dado. El poliedro dual del dual es… … Wikipedia Español
Conway polyhedron notation — This example chart shows how 11 new forms can be derived from the cube using 3 operations. The new polyhedra are shown as maps on the surface of the cube so the topological changes are more apparent. Vertices are marked in all forms with circles … Wikipedia
Noble polyhedron — A noble polyhedron is one which is isohedral (all faces the same) and isogonal (all vertices the same). They were first studied in any depth by Hess and Bruckner around the turn of the century (ca. 1900), and later by Grünbaum. Classes of noble… … Wikipedia
