Regular icosahedron
= Regular icosahedron
{wiki=Regular_icosahedron}
A regular icosahedron is a type of Platonic solid characterized by its symmetrical and geometric properties. Specifically, it is defined as follows: - **Faces:** It has 20 equilateral triangular faces. - **Vertices:** It has 12 vertices where the vertices are the points where the edges meet. - **Edges:** It has 30 edges connecting the vertices.