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                                                          Exercise 9B
                                                          Exercise 9B

          1.  Is the dashed line a line of symmetry in the following figures?











                        (a)                                    (b)                                (c)

          2.  Draw the lines of symmetry in the following figures:








                        (a)                                   (b)                                 (c)
          3.  Find the lines of symmetry and draw in each of the following figures:


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





            (e)                        (f)                        (g)                      (h)






             (i)                       (j)                        (k)                       (l)






          4.  Draw the following on a graph paper and find the number of lines of symmetry:

            (a) Square                                        (b)  Rectangle
            (c) Equilateral Triangle                          (d)  Circle
          5.  Complete the following figures:


            (a)                                                    (b)
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