Definitionn. any polyhedron having twenty plane faces
Last update: September 29, 2015
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ICOSAHEDRON (Gr. [Please select]
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Now, inscribe in the earth an icosahedron, the sphere inscribed in it will be Venus: inscribe an octahedron in Venus: the circle inscribed in it will be Mercury. [Please select]
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The dodecahedron and icosahedron, having more faces, yield more intricate patterns, and there is no limit to the variety of interesting designs obtainable by these direct and simple means. [Please select]
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