Definitionn. any polyhedron having six plane faces
Last update: August 18, 2015
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The names of these five solids are: (r) the tetrahedron, enclosed by four equilateral triangles; (2) the cube or hexahedron, enclosed by 6 squares; (3) the octahedron, enclosed by 8 equilateral triangles; (4) the dodecahedron, enclosed by 12 pentagons; (5) the icosahedron, enclosed by 20 equilateral triangles. [Please select]
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] Suppose, for example, that we attempt to deal decoratively which such simple figures as the three lowest Platonic solids--the tetrahedron, the hexahedron, and the octahedron. [Please select]
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