The Pentagonal bifrustum or "pentagonal truncated
This polyhedron can be constructed by taking a
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Bifrustum — An n agonal bifrustum is a polyhedron composed of three parallel planes of n agons, with the middle plane largest and usually the top and bottom congruent.It can be constructed as two congruent frustum combined across a plane of symmetry, and… … Wikipedia
Elongated pentagonal dipyramid — Infobox Polyhedron Polyhedron Type=Johnson J15 J16 J17 Face List=10 triangles 5 squares Edge Count=25 Vertex Count=12 Symmetry Group= D 5h Vertex List=10(32.42) 2(35) Dual=Pentagonal bifrustum Property List=convexIn geometry, the elongated… … Wikipedia
Elongated dipyramid — In geometry, the elongated dipyramids are an infinite set of polyhedra, constructed by elongating an n agonal bipyramid (by inserting an n agonal prism between its congruent halves.There are three elongated dipyramids that are Johnson solids made … Wikipedia
List of mathematics articles (P) — NOTOC P P = NP problem P adic analysis P adic number P adic order P compact group P group P² irreducible P Laplacian P matrix P rep P value P vector P y method Pacific Journal of Mathematics Package merge algorithm Packed storage matrix Packing… … Wikipedia
Octahedron — For the album by The Mars Volta, see Octahedron (album). Regular Octahedron (Click here for rotating model) Type Platonic solid Elements F = 8, E = 12 V = 6 (χ = 2) Faces by sides … Wikipedia
List of mathematics articles (B) — NOTOC B B spline B* algebra B* search algorithm B,C,K,W system BA model Ba space Babuška Lax Milgram theorem Baby Monster group Baby step giant step Babylonian mathematics Babylonian numerals Bach tensor Bach s algorithm Bachmann–Howard ordinal… … Wikipedia
