It can have 8 or 9 edges - depending on its configuration.
there are 15 edges in a pentahedron
In geometry, a pentahedron is a polyhedron with five faces. That can either be a square pyramid with 5 vertices, 8 edges and 5 faces or a triangular prism with 6 vertices, 9 edges and 5 faces.
A pentahedron is a closed 3-dimensional shape with five faces, each of which is a polygon.It can have 5 vertices and 8 edges (quadrilateral based pyramid) or 6 vertices and 9 edges (triangular prismoid).
15
10
A triangular prism has 6 vertices, 5 faces and 9 edges
It has 5 faces
Yes because a triangular prism has 5 faces and also it has 9 edges and 6 vertices
A four-sided pyramid (a type of irregular pentahedron) has 8 edges, 5 vertices and 5 faces.
A pentahedron is a 3-D shape and so, not surprisingly, a 3-D pentahedron is called a pentahedron!
A pentahedron can have 5 or six vertices.
No. Pentahedron has 5 faces, and Cube has 6.