sphere
vertex/vertices
If you are a solid figure with no vertices or edges, then you are a Sphere.From the lighter side: And that means that we can no longer be friends...
A sphere.
A sphere
It is the vertex and its plural is vertices
Assuming that a solid triangle is a tetrahedron, the answer is: faces: 4 edges: 6 vertices: 4
You are a sphere
A triangular pyramid.
Well, a triangular prism has 5 faces and 6 vertices, but it has 9 edges. So I'm not sure.
A cube.
None.
No. Every solid shape has at least one face. The closest you will get is a sphere, which has no edges or vertices, but it still has a face.