Prism
square
The shape you are describing is a triangular prism. It has six vertices, nine edges, and five flat faces (two triangular faces and three rectangular faces). Additionally, it has no curved surfaces, as all its faces are flat.
triangular prism
A cuboid has no curved edges; all of its edges are straight. It consists of 12 edges in total, which connect its 8 vertices. Each edge is formed by the intersection of two faces that are rectangular in shape.
Prism
square
The shape you are describing is a triangular prism. It has six vertices, nine edges, and five flat faces (two triangular faces and three rectangular faces). Additionally, it has no curved surfaces, as all its faces are flat.
triangular prism
sphere
A cone would fit the given description.
Cylinder * * * * * There is no convex 3-dimensional shape with these qualities. A cylinder has two plane faces plus a curved one, and two edges.
3 faces: two plane and one curved,2 edgesno vertices.3 faces: two plane and one curved,2 edgesno vertices.3 faces: two plane and one curved,2 edgesno vertices.3 faces: two plane and one curved,2 edgesno vertices.
sphere.
A sphere has no faces, edges, or vertices.
It is a cylinder
Sphere ( 0 faces , 0 edges , 0 vertices )