regular pentagons....
Kyah!
pentagons
No, a dodecahedron doesn't have perpendicular faces
The shape of the 12 faces of a regular dodecahedron are regular pentagons.
An icosahedron has 20 faces, 30 edges, and 12 vertexes. 5 polygons meet at each vertex and each face has 3 vertexes (therefore made of triangles). A dodecahedron has 12 faces, 30 edges, and 20 vertexes. 3 polygons meet at each vertex and each face has 5 vertexes (therefore made of pentagons).
equilateral triangles-Apex ;)
pentagons
A dodecahedron has twelve pentagonal faces.
Triangle (tetrahedron, octahedron, icosahedron) Square (cube) Pentagon (dodecahedron)
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
No, the faces of a regular dodecahedron are pentagonal.No, the faces of a regular dodecahedron are pentagonal.No, the faces of a regular dodecahedron are pentagonal.No, the faces of a regular dodecahedron are pentagonal.
They are both simply connected 3-dimensional shapes, all of whose faces are polygons.
A dodecahedron is a generic term which describes a 3-dimensional shape with 12 polygonal faces. There are approx 6.4 million topologically different convex dodecahedra plus concave ones. The faces can be polygons with 3 to 11 sides and so the total surface area of a dodecahedron is the sum of the areas of each of these faces.
Triangles.
A regular dodecahedron does not but it is possible to have a dodecahedron with some triangular faces.
No, a dodecahedron doesn't have perpendicular faces
A dodecahedron is a polyhedron with 12 faces, each of which is a regular pentagon. In a dodecahedron, the faces are not parallel to each other. The planes of the faces intersect at various angles, giving the dodecahedron its unique shape and properties.
A dodecahedron has 0 parallel faces