Which of the following is a regular polyhedron?
Cube
Determine the regular polyhedron.
A cube is a platonic solid because all six of its faces are congruent squares. A platonic solid is a regular, convex polyhedron. It is constructed by congruent, regular, polygonal faces with the same number of faces meeting at each vertex.
The five platonic solids are:
Tetrahedron
Cube
Octahedron
Dodecahedron
Icosahedron
Hence, the correct answer is “Option C”.