cubes, prisms, dodecahedrons...
Any polyhedron other than a pyramid.
Any member of the prism family.
A shape that has fewer than 8 faces and fewer than 10 edges is a triangular prism. A triangular prism has 5 faces (2 triangular faces and 3 rectangular faces) and 9 edges. It meets the criteria of having fewer than 8 faces and fewer than 10 edges.
A polyhedron is in a subclass of geometric solids. The difference is that a polyhedron must have flat faces and straight edges.
Hexahedron
octahedron
A dodecahedron
cubes, prisms, dodecahedrons...
Any polyhedron other than a pyramid.
Any member of the prism family.
A shape in fewer than 3 dimensions.A shape with one or more curved faces or edges.
A pentahedron (eg square based pyramid) or a hexahedron (cuboid), or a heptahedron (a pentagon based prism). There are other shapes.
polyhedron
A polyhedron is in a subclass of geometric solids. The difference is that a polyhedron must have flat faces and straight edges.
A polyhedron with 13 or more faces.
It a polyhedron