A cube.
Pyramid: Five faces, eight edges, and five vertices. Prism: Six faces, twelve edges, and eight vertices.
The cube have: -- six (6) faces -- twelve (12) edges -- zero (0) curved surfaces -- eight (8) vertices
A hexagonal based pyramid seems to fit the given description
In an octahedron, four edges meet at each vertex. An octahedron has eight triangular faces, twelve edges, and six vertices, with each vertex being the meeting point of four edges.
A tetrahedron has four faces and six edges.
Twelve edges and six faces,
a pentagonal pyrimad
rectangular prism
A square prism has six faces, eight vertices, and twelve edges. A square prism is a type of rectangular prism.
Pyramid: Five faces, eight edges, and five vertices. Prism: Six faces, twelve edges, and eight vertices.
A rectangular prism, or a cuboid, has twelve edges. It also has six faces and it has eight vertices.
A rectangular prism has six faces, eight vertices, and twelve edges. All of the faces are either rectangles or squares.
An octahedron is a polyhedron with eight faces, twelve edges, and six vertices
A square prism has six faces, eight vertices, and twelve edges. A square prism is a type of rectangular prism.
The cube have: -- six (6) faces -- twelve (12) edges -- zero (0) curved surfaces -- eight (8) vertices
Ten edges , six faces and six vertices's
A square prism has six faces, eight vertices, and twelve edges. A square prism is a type of rectangular prism.