It is an edge.
They are its faces
A polyhedron that has two congruent faces is called a prism. It means that when it is cut at the cross-section, the shape is the same as its base.
They are faces the polyhedron.
A spherical polyhedron is a dodecahedron with 12 faces
an edge.
An edge.
It is an edge.
EDGE
An edge.
Two faces of a polyhedron form a wedge-shaped segment in three dimensional space.
They are the faces of the polyhedron.
The place where two faces (planes) intersect is called an edge.
A polyhedron with 20 faces is called an icosahedron.
A Prismthe faces are called bases
A polyhedron can have any number of faces 4 or higher.
A right prism is a polyhedron that has 2 congruent faces which are sometimes called bases.