There are many. All polyhedra have ONLY flat faces but many other shapes have flat faces such as a hemisphere or an octant or a cylinder.
Yes and its flat surface faces are in regular shapes.
A polyhedron.
There are any number of shapes without flat faces including: > circle > ellipse > blob
The flat side so the solid that lays flat without moving.
There are many. All polyhedra have ONLY flat faces but many other shapes have flat faces such as a hemisphere or an octant or a cylinder.
Yes and its flat surface faces are in regular shapes.
The number of flat sides on the shape eg the cube has 6 flat faces
yes
A polyhedron.
There are any number of shapes without flat faces including: > circle > ellipse > blob
There are no other shapes that have only four flat faces except for a tetrahedron, although the faces thatmake up the tetrahedron can be triangles of various shapes and need not be all identical.
-2
Polyhedra (singular = polyhedron).
No, but the faces of a polyhendron are all flat.
The flat side so the solid that lays flat without moving.
An alien