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Parallelepiped rectangular solid cube. Some special prisms
1. Parallelepiped Rectangular Solid Cube
2. SOME SPECIAL PRISMS
1.Parallelepiped
A Parallelepiped is a prism with six
faces which are all parallelograms.
The opposite
faces of a
parallelepiped
are congruent
and
parallel.
3. EXAMPLE:
4. THEOREM:
5. 2. Rectangular Solid (Cuboid)
It is a parallelepiped whose faces are allrectangles.
6. THEOREM
7. EXAMPLE
8. EXAMPLE
Find the lengths of theface diagonals of a
cuboid with
dimensions
3 m × 4 m × 6 m.
9. EXAMPLE
10. 3. Cube
A parallelepiped whose six faces are allsquares is called a cube.