3 pairs of parallel faces
A cuboid has 3 pairs of parallel faces.
3 pairs
A cube.
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. The number of parallel edges or faces will depend on the particular octahedron. A heptagon-based pyramid, for example, has no parallel edges nor parallel faces.
3 pairs of parallel faces
A cuboid has 3 pairs of parallel faces.
there are three parallel faces in a cube
In a polyhedron - a 3-dimensional object - a pair of parallel faces are two faces which lie in planes that are parallel to each other.Parallel faces need not be congruent. For example, consider a pyramid whose top is sliced off by a plane parallel to it base. The flat top and the base will be parallel faces but will not be congruent.
No. it could only have one pair of parallel faces. The cross section is triangular.
3 pairs
YES
3 pairs
A cube.
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. The number of parallel edges or faces will depend on the particular octahedron. A heptagon-based pyramid, for example, has no parallel edges nor parallel faces.
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. In most cases there will be no parallel faces but there can be four pairs of parallel faces.
Cuboid or cube