By definition, a dodecahedron must have twelve faces. So it must be an decagonal prism.
Edges = 30
Faces = 12
Vertices = 20
A regular dodecahedron has 20 vertices, 12 faces and 30 edges. A dodecahedron can also be a endacagon based pyramid which has 12 vertices, 12 faces and 22 edges, or A decagon based prism which has 20 vertices, 12 faces and 30 edges, or one of many other configurations.
A pentagonal prism has 7 faces, 10 vertices and 15 edges.
faces ,edges and vertices of a rectangular prism
faces= 10 vertices-=26 edges=17 * * * * * Wrong on each count! Faces: 8 Edges: 18 Vertices: 12
An octagonal prism has: 10 faces 16 vertices and 24 edges :)
A regular dodecahedron has 20 vertices, 12 faces and 30 edges. A dodecahedron can also be a endacagon based pyramid which has 12 vertices, 12 faces and 22 edges, or A decagon based prism which has 20 vertices, 12 faces and 30 edges, or one of many other configurations.
A regular dodecahedron has 20 vertices, 12 faces and 30 edges. A dodecahedron can also be a endacagon based pyramid which has 12 vertices, 12 faces and 22 edges, or A decagon based prism which has 20 vertices, 12 faces and 30 edges, or one of many other configurations.
A square prism has six faces, eight vertices, and twelve edges. A square prism is a type of rectangular prism.
A pentagonal prism has 7 faces, 10 vertices and 15 edges.
A triangular prism has 9 edges, 5 faces and 6 vertices.
A triangular prism has 9 edges, 5 faces and 6 vertices.
A triangular prism has 6 vertices and 9 edges.
faces ,edges and vertices of a rectangular prism
An hexagonal prism has 8 faces, 18 edges and 12 vertices
A triangular prism has 5 faces, 6 vertices and 9 edges
A triangler prism have 5 faces,9 edges and 6 vertices....
A triangular prism has 9 edges, 5 faces and 6 vertices