No, a sphere is like a circle. A circle is a closed figure that is not a polygon. Also another definition it is a shape with all points the same distance from the origin (center). Remember if it had any edges you would have seen the they are sharp looking rectangles and other polygons have edges.
There is no edge in a SPHERE
A sphere has 0 edge.
No. A sphere is like a ball no edges or corners.
There is only one edge on a sphere.
Spheres have no edges.
A sphere is a solid with no edges.
sphere
A sphere !
Diameter
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sphere
A hemisphere is half of a sphere so it would have only one edge in the shape of a circle.