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ඝනකය
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ඝනකයක් (ඉංග්රීසි: cube)[lower-alpha 1] යනු ජ්යාමිතියේ එන සමචතුරස්ර මුහුණත් හයකින් (6) යුතු ත්රිමාන ඝන වස්තුවකි.
More information Regular hexahedron ...
Regular hexahedron | |
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![]() (Click here for rotating model) | |
Type | Platonic solid |
Elements | F = 6, E = 12 V = 8 (χ = 2) |
Faces by sides | 6{4} |
Conway notation | C |
Schläfli symbols | {4,3} |
t{2,4} or {4}×{} tr{2,2} {}×{}×{} = {}3 | |
Face configuration | V3.3.3.3 |
Wythoff symbol | 3 | 2 4 |
Coxeter diagram | ![]() ![]() ![]() ![]() ![]() |
Symmetry | Oh, B3, [4,3], (*432) |
Rotation group | O, [4,3]+, (432) |
References | U06, C18, W3 |
Properties | regular, convexzonohedron, Hanner polytope |
Dihedral angle | 90° |
![]() 4.4.4 (Vertex figure) |
![]() Octahedron (dual polyhedron) |
![]() Net |
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