- rhombic triacontahedron
- мат. ромбический тридцатигранник
Большой англо-русский и русско-английский словарь. 2001.
rhombic triacontahedron
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Rhombic triacontahedron — In geometry, the rhombic triacontahedron is a convex polyhedron with 30 rhombic faces. It is an Archimedean dual solid, or a Catalan solid. It is the polyhedral dual of the icosidodecahedron, and it is a zonohedron.The ratio of the long diagonal… … Wikipedia
Medial rhombic triacontahedron — Type Star polyhedron Elements F = 30, E = 60 V = 24 (χ = −6) Symmetry group Ih, [5,3], *532 … Wikipedia
Truncated rhombic triacontahedron — The truncated rhombic triacontahedron is a convex polyhedron constructed from the rhombic triacontahedron by truncating the twelve vertices where five faces meet at their acute corners.The 12 vertices can be truncated such that all edges are… … Wikipedia
Rhombic dodecahedron — The rhombic dodecahedron is a convex polyhedron with 12 rhombic faces. It is an Archimedean dual solid, or a Catalan solid. Its dual is the cuboctahedron. Properties It is the polyhedral dual of the cuboctahedron, and a zonohedron. The long… … Wikipedia
Rhombic enneacontahedron — A rhombic enneacontahedron (plural: rhombic enneacontahedra) is a polyhedron composed of 90 rhombus shaped faces; with three, five, or six rhombi meeting at each vertex. It has 60 broad rhombi and 30 slim. The rhombic enneacontahedron is a… … Wikipedia
Disdyakis triacontahedron — Click on picture for large version spinning version Type Catalan Face polygon scalene triangle Faces 120 Edges … Wikipedia
Truncated rhombic dodecahedron — The truncated rhombic dodecahedron is a convex polyhedron constructed from the rhombic dodecahedron by truncating the 6 (order 4) vertices. The 6 vertices are truncated such that all edges are equal length. The original 12 rhombic faces become… … Wikipedia
Golden ratio — For the Ace of Base album, see The Golden Ratio (album). Not to be confused with Golden number. The golden section is a line segment divided according to the golden ratio: The total length a + b is to the length of the longer segment a as the… … Wikipedia
Dodecadodecahedron — Type Uniform star polyhedron Elements F = 24, E = 60 V = 30 (χ = −6) Faces by sides 12{5}+12{5/2} Wythoff symbol … Wikipedia
Compound of five cubes — Type Regular compound Stellation core rhombic triacontahedron Convex hull Dodecahedron Index … Wikipedia
Cube — This article is about the geometric shape. For other uses, see Cube (disambiguation). Regular Hexahedron (Click here for rotating model) Type Platonic solid Elements F = 6, E = 12 V = 8 (χ = 2) … Wikipedia
