Gyroelongated square pyramid, It contains 13 faces, 9 vertices and 20 edges. Please, go to the link provided below the answer, to its figure.
nonagon A nonagon is a nine faced shape.
A nonahedron
pentagon
Here are the following shapes with 9 Vertices:NonahedronTriangular Prism
nonahedron
Gyroelongated square pyramid, It contains 13 faces, 9 vertices and 20 edges. Please, go to the link provided below the answer, to its figure.
nonagon A nonagon is a nine faced shape.
A nonahedron
nonahedron
Nonahedron
pentagon
An octagonal pyramid.
Here are the following shapes with 9 Vertices:NonahedronTriangular Prism
A triangular prism.
Nonahedron.
Well honey, a 3D nonagon is simply called a "nonagon" because the term "3D" is already implied by saying it's a shape. So, no need to get fancy with the terminology here. Just call it like it is and move on with your fabulous self.