How To Use Platonic solid In A Sentence

A pyramid is not a Platonic solid because not all the sides are the same, but by sticking an inverted pyramid on the bottom you get an octahedron, which is. HERE’S LOOKING AT EUCLID
A dodecahedron is any polyhedron with twelve faces, but usually a regular dodecahedron is meant: a Platonic solid composed of twelve regular pentagonal faces, with three meeting at each vertex. Dodecahedron Papercraft | Papercraft Paradise | PaperCrafts | Paper Models | Card Models
Only five shapes fit the bill: the tetrahedron, the cube, the octahedron, the icosahedron and the dodecahedron, the quintet known as the Platonic solids since Plato wrote about them in the Timaeus. HERE’S LOOKING AT EUCLID
These are often known as the Platonic solids: the tetrahedron, cube, octahedron, dodecahedron and icosahedron.
Only five shapes fit the bill: the tetrahedron, the cube, the octahedron, the icosahedron and the dodecahedron, the quintet known as the Platonic solids since Plato wrote about them in the Timaeus. HERE’S LOOKING AT EUCLID

Kepler connected the planetary orbits with the five regular polyhedra, or Platonic solids.
If each edge has the same length and each face is an equilateral triangle, the result is a regular tetrahedron - one of the Platonic solids.
The regular hexahedron is part of the family of 5 platonic solids, which are the most regular polyhedra.
The icosahedron is one of only five regular convex polyhedrons, the symmetric ‘Platonic solids’ that fascinated the ancient Greeks (the cube is another).
These are often known as the Platonic solids: the tetrahedron, cube, octahedron, dodecahedron and icosahedron.
Dali also incorporated in the painting a huge dodecahedron (a twelve-faced Platonic solid in which each side is a pentagon) engulfing the supper table.