A sphere has 0 edges.
Explanation:
- A sphere is a perfectly round 3D shape, like a ball.
- It has a smooth, continuous curved surface.
- It does not have any flat faces or straight lines.
- Therefore, it has no edges or vertices.
If you think about polyhedra (like cubes or pyramids), those have edges where faces meet. But a sphere is different-it’s a smooth surface without edges.
