There are at least three faces at a vertex of a dodecahedron, and at most eleven.
A dodecahedron is a polyhedron with between 8 and 20 vertices.
A dodecahedron has 12 regular pentagonal faces, 20 vertices, and 30 edges. Three faces meet at each vertex.
A dodecahedron pyramid does not exist.However, a dodecagon pyramid exists. If a dodecagon has 12 sides, there would be 12 vertices. But all the vertices would join up to make a vertex, making one extra vertex. 12 + 1 = 13
Dodecahedrons are a shape with 12 faces, 30 edges and 20 vertices.
Since it has 12 faces, it is a dodecahedron.
A dodecahedron can have 8 to 20 vertices.
A dodecahedron has 12 sides.
A dodecahedron need not have any triangular faces.
A dodecahedron has 0 parallel faces