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regular polyhedron

Definitions of regular polyhedron
  1. noun
    any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent
    synonyms: Platonic body, Platonic solid, ideal solid, regular convex polyhedron, regular convex solid
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    types:
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    regular tetrahedron
    a tetrahedron with four equilateral triangular faces
    cube, regular hexahedron
    a hexahedron with six equal squares as faces
    regular dodecahedron
    a dodecahedron with twelve regular pentagons as faces
    regular octahedron
    an octahedron with eight equilateral triangles as faces
    regular icosahedron
    an icosahedron with twenty equilateral triangles as faces
    tesseract
    the four-dimensional analogue of a cube
    quadrate
    a cubelike object
    type of:
    polyhedron
    a solid figure bounded by plane polygons or faces
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