Triakis tetrahedron
Triakis tetrahedron Triakis tetrahedron Click on picture for large version.Click ... group tetrahedral (T d ) Dual polyhedron truncated tetrahedron Properties convex, face-uniform A triakis ...
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Truncated tetrahedron
Truncated tetrahedron Truncated tetrahedron Click on picture for large version.Click ... Symmetry group tetrahedral (T d ) Dual polyhedron triakis tetrahedron Properties convex, semi-regular (vertex-uniform) The truncated tetrahedron is an Archimedean solid. It has ...
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Triakis triangular tiling
Triakis triangular tiling Triakis triangular tiling Type Semiregular tiling Faces triangle ... hexagonal tiling Properties planar In geometry, the Triakis triangular tiling is a tiling of the ... to this polyhedra sequence: V3.6.6 - Triakis tetrahedron dual of Truncated tetrahedron V3.8. ...
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Talk:Triakis icosahedron
Talk:Triakis icosahedron A triakis icosahedron is a catalan solid, the dual ... but different geometric coordinates. However the name triakis icosahedron would still seem to apply to ... an icosahedron with faces replaced by short tetrahedron pyramids. I verified that Wenninger calls it ... Dual Models! How about this: "The name triakis icosahedron has been applied to two ...
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Polyhedron
... of polyhedra by number of faces are tetrahedron, pentahedron, hexahedron, octahedron, decahedron, etc. Such terms ... the same number of faces. For a tetrahedron this applies to a much lesser extent ... polyhedra include the five regular convex polyhedra: tetrahedron (4 side), cube (6 sides), octahedron (8 ... symmetry; the rotation group for a regular tetrahedron; order 12. T d - full tetrahedral symmetry; the symmetry group for a regular tetrahedron; order 24. T h - pyritohedral symmetry; ...
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Tetrahedral symmetry
... group T with fundamental domain; for the triakis tetrahedron, see below, the latter is one full ... cubic crystal system. Chiral tetrahedral symmetry A tetrahedron can be placed in 12 distinct positions ... vertex (reddish arrows) rotations that permute the tetrahedron through those positions. T, 332, or 23 ... See also the isometries of the regular tetrahedron. The conjugacy classes of T d ...
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List of mathematics articles (T)
... Tetrahedral number -- Tetrahedral-octahedral honeycomb -- Tetrahedral symmetry -- Tetrahedron -- Tetrahemihexahedron -- Tetrakis hexahedron -- Tetrakis square tiling -- Tetramagic ... Tri-diagonal matrix -- Tri-oval -- Triacontakaiheptagonal number -- Triakis icosahedron -- Triakis octahedron -- Triakis tetrahedron -- Triakis triangular tiling -- Trial division -- Triality -- ...
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List of polygons, polyhedra and polytopes
... dipyramid Hectagon Hendecagon Heptadecagon Heptagon Heptagram Heronian tetrahedron Hexagon Hexahedron Hoberman sphere Honeycomb Hypercube - see ... Square (geometry) Star polygon Stellation Tangram Tesseract Tetrahedron Tetrakis hexahedron Trapezohedron Trapezoid also known as trapezium Triakis icosahedron Triakis octahedron Triakis tetrahedron Triangle Triangular dipyramid Triaugmented triangular ...
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List of mathematics articles (S-U)
... Tetrahedral number -- Tetrahedral-octahedral honeycomb -- Tetrahedral symmetry -- Tetrahedron -- Tetrahemihexahedron -- Tetrakis hexahedron -- Tetrakis square tiling -- Tetramagic ... Tri-diagonal matrix -- Tri-oval -- Triacontakaiheptagonal number -- Triakis icosahedron -- Triakis octahedron -- Triakis tetrahedron -- Triakis triangular tiling -- Trial division -- Triality -- ...
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Category:Polyhedron stubs
... truncated cube Augmented truncated dodecahedron Augmented truncated tetrahedron B Biaugmented pentagonal prism Biaugmented triangular prism ... triangular bicupola Gyroelongated triangular cupola H Heronian tetrahedron Hexagonal antiprism Hexagonal bifrustum Hexagonal prism Hexagonal ... trapezohedron Tetrahemihexahedron Tetrakis hexahedron Trapezo-rhombic dodecahedron Triakis icosahedron Triakis octahedron Triakis tetrahedron Triangular bifrustum Triangular cupola Triangular ...
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