A triangle, square or pentagon.
The faces of Platonic solids are regular polygons...
Its a platonic solid :)
Equilateral triangles, squares, regular pentagons.
A triangle, square or pentagon.
triangles and pentagons
No. All the faces of a Platonic solid are identical regular polygons.
The faces of Platonic solids are regular polygons...
equilateral triangles and regular pentagons
Platonic
Its a platonic solid :)
A platonic solid is a special kind of polyhedron. A polyhedron is a 3-D figure whose faces are polygons.In a platonic solid all faces are identical regular polygons. A polyhedron has faces, edges, and vertices. The numbers of each are related by Euler's formula, V+F=E+2
Equilateral triangles, squares, regular pentagons.
From Wikipedia:A Platonic solid is a convex polyhedron that is regular, in the sense of a regular polygon. Specifically, the faces of a Platonic solid are congruent regular polygons, with the same number of faces meeting at each vertex. Moreover, all its edges are congruent, as are its vertices and angles.
Quite simply, it doesn't fulfill the requirements for a "platonic solid", which include the requirement that all bounding areas must be regular polygons. A square is a regular polygon; a rectangle is not.
triangles, squares and pentagons.
A triangle, square or pentagon.
The polygons are the equilateral triangle, the square, and the regular pentagon. The faces of these platonic solids are made from the following polygons: tetrahedron - 4 triangles cube - 6 squares octahedron - 8 triangles dodecahedron - 12 pentagons icosahedron - 20 triangles