AlegsaOnline.com Home Mathematics Platonic solid Platonic solid Author: Leandro Alegsa Creation date: November 13, 2022 simple.wikipedia.org · CC BY-SA 3.0 The Platonic Solids Tetrahedron Cube Octahedron Dodecahedron Icosahedron A platonic solid is a kind of polyhedron. It has the following characteristics: