👉 In mathematics, a Platonic solid is any of several types of polyhedra that are defined by the following properties: 1. All faces are congruent. 2. All edges have equal length. 3. The space between all vertices is flat and bounded by an infinite number of planes parallel to the faces. These solids often include spheres, which are also known as Platonic solids since they form a sphere with all its faces meeting at right angles. Other types of Platonic solids include the regular
