Every dodecahedron - not just an average one, has 12 faces. It can have as few as 8 vertices.
When you say "sides", do you mean faces or edges? A dodecahedron has 12 faces and 30 edges.
12
a dodecahedron
A Dodecahedron has 12 pentagonal faces.
A dodecahedron has 0 parallel faces
Not necessarily.
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.
There are infinitely many such polyhedra. A regular dodecahedron, for example.
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 has twelve pentagonal faces.
dodecahedron has 12 triangles as faces.
A dodecahedron. Do = 2and deca = 10so dodecahedron has 12 faces.
Every dodecahedron - not just an average one, has 12 faces. It can have as few as 8 vertices.
A dodecahedron has 12 faces.
There are many kinds of dodecahedrons so it's difficult to give a straight answer.