Tetrakis may refer to:
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Tetrakis (Paphlagonia), an ancient Greek city
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Tetrakis cuboctahedron, convex polyhedron with 32 triangular faces
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Tetrakis hexahedron, an Archimedean dual solid or a Catalan solid
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Tetrakis square tiling
In geometry, the tetrakis square tiling is a tiling of the Euclidean plane. It is a square tiling with each square divided into four isosceles right triangles from the center point, forming an infinite arrangement of lines. It can also be formed ...
, a tiling of the Euclidean plane
See also
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Tetracus
''Tetracus'' is an extinct genus of gymnures. Species are from the Oligocene of Belgium and France. Fossils can also be found in the Bouldnor Formation in the Hampshire Basin of southern England.
Species:
* †''Tetracus nanus'' (Aymard, 1846) ...
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Tetrakis legomenon, a word that occurs only four times within a context
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Tetricus (disambiguation)
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Tetrix (disambiguation)
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Truncated tetrakis cube, a convex polyhedron with 32 faces
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{{disambiguation