A vertex is a point and so does not have any sides. In 2-dimensional space, there must be at least 2 lines meeting at a vertex and in 3-dimensional space, there must be at least 3 planes.
Chat with our AI personalities
It can form two quadrangles and three triangles. It has seven sides.
it has one vertex two circle edges and one face
7
Adjacent angles have a shared vertex.
5 faces (sides) 9 edges 6 vertices