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PolyhedraSingular: polyhedron Plural: polyhedraPolyhedronA polyhedron is a three-dimensional solid figure in which each side is a flat surface. These flat surfaces are polygons and are joined at their edges. The word polyhedron is derived from the Gre…
Platonic Solids (Regular Solids, Regular Polyhedra)Regular Solids Regular solids (regular polyhedra, or Platonic solids which were described by Plato) are solid geometric figures, with identical regular polygons (such as squares) as their faces, and wit…
