A cone has one vertex and one edge.
It's called a mobius strip.
A cone perhaps
A cone would fit the given description.
a 10 edge shape
A cone has one vertex and one edge.
triangle
A cone has one vertex, one edge, and one base.
A line?
A circle?
A cone.
An edge.
It's called a mobius strip.
A cone.
The edge is this ___ that would be an edge on a shape
A cone, a section of a sphere.
It sounds like the shape of a sphere