A dodecahedron can have 8 to 20 vertices.
A dodecahedron has 12 sides.
a dodecahedron has 20 vertices and 12 faces
A dodecahedron can have between 18 and 30 edges.
120.A regular Dodecahedron has 120 symmetries.
A dodecahedron is a polyhedron with between 8 and 20 vertices.
Only the irregular dodecahedron because regular dodecahedron do not have 90 degrees on base.
11
180 degrees
180
I assume you mean a regular dodecahedron. A regular dodecahedron has twelve faces, each of which are regular* pentagons. *(all sides are congruent, all angles are congruent)
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
a dodecahedron has 20 vertices and 12 faces
A dodecahedron can have between 18 and 30 edges.
A dodecahedron is a polyhedron with between 8 and 20 vertices.