An octagonal pyramid.
octagonal prism
Faces=9 Vertices: 9 Edges=16
octagonal prism
It has 8 vertices, 12 edges and 6 faces.
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. 16 edges, 9 vertices
Faces: 10 Vertices: 16 Edges: 24
Nonahedron
octagonal prism
Faces: 10 Vertices: 16 Edges: 24
There is 16 vertices,10 faces,and 24 edges.
16 vertices 24 edges 17 faces
It has 6 faces, 16 edges, and 8 vertices.
Faces = 9 Vertices = 9 Edges = 16
Faces=9 Vertices: 9 Edges=16
An octagonal prism has: 10 faces 16 vertices and 24 edges :)
For all polyhedra: vertices + faces = edges + 2 The given fact is: edges = vertices + 10 → vertices + faces = vertices + 10 + 2 → faces = 12
octagonal prism