- triangular bipyramid
- Математика: треугольная бипирамида
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Bipyramid — For Dipyramid, see mountain and Dipyramid (Alaska). Set of bipyramids (Example hexagonal form) Faces 2n triangles Edges 3n Vertices n + 2 … Wikipedia
Triangular dipyramid — For the related molecular geometry see trigonal bipyramid molecular geometry Infobox face uniform polyhedron Polyhedron Type=Dipyramid and Johnson J11 J12 J13 Face List=6 triangles Edge Count=9 Vertex Count=5 Symmetry Group= D 3h Face Type=V3.4.4 … Wikipedia
Triangular prism — In geometry, a triangular prism or three sided prism is a type of prism; it is a polyhedron made of a triangular base, a translated copy, and 3 faces joining corresponding sides.If the sides are squares, it is called a uniform polyhedron. In… … Wikipedia
Triangular bifrustum — The triangular bifrustum or triangular truncated bipyramid is the second in an infinite series of bifrustum polyhedra. It has 6 trapezoid and 2 triangle faces.This polyhedron can be constructed by taking a triangular dipyramid and truncating the… … Wikipedia
Bipirámide triangular — Saltar a navegación, búsqueda Bipirámide triangular Archivo:Triangular bipyramid.png Tipo Bipirámide and Johnson J11 J12 J13 Caras 6 triángulos Aristas 9 … Wikipedia Español
Hexagonal bipyramid — Type bipyramid Faces 12 triangles Edges 18 Vertices 8 Face configu … Wikipedia
Johnson solid — The elongated square gyrobicupola (J37), a Johnson solid … Wikipedia
Allotropes of carbon — Eight allotropes of carbon: a) Diamond, b) Graphite, c) Lonsdaleite, d) C60 (Buckminsterfullerene or buckyball), e) C540, f) C70, g) Amorphous carbon, and h) single walled carbon nanotube or buckytube. This is a list of the allotropes of carb … Wikipedia
Prismane C8 — is a theoretically predicted metastable carbon allotrope comprising an atomic cluster of eight carbon atoms, with the shape of an elongated triangular bipyramid a six atom triangular prism with two more atoms above and below its bases. References … 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
Polyhedral skeletal electron pair theory — In chemistry the polyhedral skeletal electron pair theory provides electron counting rules useful for predicting the structures of clusters such as borane and carborane clusters. The electron counting rules were originally formulated by Kenneth… … Wikipedia