A triangular pyramid.
triangular pyramid
polyhedron
A sphere...
sides are the face of a 3d shape and verticies are the corner of the shape
A triangular pyramid.
triangular pyramid
A sphere.
cube
A sphere is not a 3dshape
A sphere for example.
How about a sphere or a cylinder
polyhedron
A sphere...
retangle
There is no limit to the number of vertices nor edges.
That 3D shape is called triangular pyramid.