it has 7 vertices
Add one to a hexagons number of vertices
A hexagonal prism has 12 vertices, 8 faces and 18 edges. A hexagonal pyramid has 7 vertices, 7 faces and 12 edges.
To find the number of vertices on any pyramid, take the number of corners on the base and add 1 (for the top) A hexagonal based pyramid has 7 vertices (6 for the hexagon, 1 for the top) I suspect you might mean "hexagonal prism" though. In which case, for prisms, you double the number of corners in the 2D shape. A hexagonal prism has 12 vertices (6 for the hexagons at each end.)
An octahedron is the name for a non-specific shape. It could, as described above, be a di-rectangular pyramid with 6 vertices. Or it could be a heptagonal pyramid, in which case it has 8 vertices. Or it could be a hexagonal prism, in which case it has 12 vertices. There are other octahedraons.
the hexagonal pyramid has 7 vertices
it has 7 vertices
7 vertices
A hexagonal PYRAMID has a hexagon at only one end so has 7 vertices in all. 8
If you mean an hexagonal based pyramid then it has 12 edges, 7 faces and 7 vertices
12
A triangular pyramid has 4 vertices. A retangular and square pyramid has 5 vertices. A pentagonal pyramid has 6 vertices. A hexagonal pyramid has 7 vertices.
Add one to a hexagons number of vertices
A hexagonal pyramid has 12 edges, 7 vertices and 7 faces.
It will be an hexagonal based pyramid with 7 faces, 7 vertices and 12 edges
A hexagonal prism has 12 vertices, 8 faces and 18 edges. A hexagonal pyramid has 7 vertices, 7 faces and 12 edges.
12 edges, 7 vertices, and 7 faces.