A cone
a cone.
There is no such shape.
There is no solid that has those characteristics. To have an edge it must have another surface.
2
A cone.
Cone
A cone
a square* * * * *A square does not have only 1 vertex: it has 4.The correct answer is an infinite cone.
a oval or heart
Yes, the point on the cone is a vertex.Typical math textbooks define a cone as "A solid figure with one circular face and one vertex." So yes, there is one vertex.
It is (-1, 3).
2
sphere has 1 face and no vertex and it rolls but cone has 2 faces and it can roll and it has 1 vertex
sphere has 1 face and no vertex and it rolls but cone has 2 faces and it can roll and it has 1 vertex
A cone perhaps?
a cone.