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Net Pattern of Various Polyhedrons




                        1.                                2.                                    3.





                               Net of a cube                      Net of a cube                      Net of a cuboid




                        4.                                5.                                    6.





                        Net of a triangular prism            Net of a triangular prism             Net of a triangular prism






                        7.                                8.                                    9.




                           Net of a hexagonal prism            Net of a tetrahedron             Net of a square pyramid


                       EXERCISE 16.1

                         1.  Using Euler’s formula, find the missing numbers:
                            Faces          6           ?(ii)         8           ?(iv)         5
                            Vertices       ?(i)         6            6            12          ?(v)
                            Edges          12           9           ?(iii)        30           8

                         2.  Draw the nets for the following solids:
                             (a) cube      (b) cuboid      (c) hexagonal prism      (d) square pyramid      (e) tetrahedron
                           3.  Name the solid shapes in the following nested solids:







                                  (a)               (b)              (c)            (d)           (e)              (f)

                         4.  Which solids do the following nets represent?






                               (a)          (b)                (c)              (d)              (e)


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