its a pryarimd ont the angles dumbes
A pyramid seems to fit the description.
Pyramid, base
A cone has one vertex, one edge, and one base.
0 vertex edges and 1 base.
cone
a cone
Vertex
A pyramid
A pyramid seems to fit the description.
pyramid An pyramid is a geometric solid of the shape made famous by the royal tombs of ancient Egypt. It is a solid whose base is a polygon and whose lateral faces are triangles with a common vertex
A square based pyramid.
A pyramid fits the given description
A regular pyramid has a regular polygon base and a vertex over the center of the base. By:Cherrylvr :)
A pyramid has a polygonal base with all other sides being triangles. As the Egyptians famously demonstrated, a common pyramid has a square base with four triangles meeting at a vertex, but any polygon - regular or irregular - can be used as the base of such a polyhedron.
a chicken
A cone
Pyramid, base