An octahedron has 12 edges.
Cube or cuboid (3D figure) - 12 edges Dodecagon Deodeca (2D figure) Octahedron - (3D figure) - 8 faces 12 edges 6 vertices cube, rectangular, prism, pyramid
hexahedron
cube
a cube
A cube.
A cube or a cuboid would fit the given description of 12 edges and 6 faces.
edges are the intersection of faces in a three dimentional figure: a cube has 12 edges
It is a hexahedron
-9
Cube or rectangular prism.
...CUBE hAS 6 CONGRuent faceS ,8 vertices and 12 EDGES