An octagonal based pyramid has 16 edges and 9 vertices.
A triangular based pyramid has 4 facxes, 4 vertices and 6 edges
A quadrilateral-based pyramid has 5 vertices, 8 edges and 5 faces
A triangular based pyramid has 6 edges, 4 faces and 4 vertices
A triangular based pyramid has 4 faces, 6 edges and 4 vertices whereas a square based pyramid has 5 faces, 8 edges and 5 vertices
A triangular based pyramid has 6 edges and 4 vertices.
A pentagonal based pyramid has 6 faces, ten edges and 6 vertices.
An octagonal based pyramid has 16 edges and 9 vertices.
A square based pyramid has 5 vertices, 5 faces and 8 edges.
A heptagonal based pyramid has: 8 faces 8 vertices & 14 edges
A triangular based pyramid has 4 facxes, 4 vertices and 6 edges
A pentagonal based pyramid has 6 faces, ten edges and 6 vertices.
it has 4 vertices it has 6 edges
6 edges and 4 vertices
5 Vertices 8 Edges
A square-based pyramid has 8 edges, 5 faces and 5 vertices.
A trangular based pyramid has 4 faces, 6 edges and 4 vertices