A sphere.
cube
A sphere is not a 3dshape
A sphere for example.
polyhedron
A sphere...
retangle
There is no limit to the number of vertices nor edges.
That 3D shape is called triangular pyramid.
sides are the face of a 3d shape and verticies are the corner of the shape
Yes, the Platonic solids (excluding the sphere which does not have vertices).
pyramid