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Find the perimeter of the following figures:

  Find the perimeter of the following figures:

         

         Perimeter = AB + BC + CD + DA
         = __+__+__+__
         = ______

      

        Perimeter = AB + BC + CD + DA
        = __ + __ + __+ __
        = ______

      

          Perimeter = AB + BC + CD + DE + EF + FG + GH +HI + IJ + JK + KL + LA
          = __ + __ +__ + __ + __ +  __ + __ + __ +__+ __ + __ + __
          = ______

         

           Perimeter = AB + BC + CD + DE + EF+ FA
           = __ + __ + __ + __ + __ + __
           = ______

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  Find the perimeter of the following figures:

         

         Perimeter = AB + BC + CD + DA
         = 40+10+40+10
         = 100

      

        Perimeter = AB + BC + CD + DA
      =5+5+5+5=20

      

          Perimeter = AB + BC + CD + DE + EF + FG + GH +HI + IJ + JK + KL + LA
                           =1+3+3+1+3+3+1+3+3+1+3+3=28 cm 

         

           Perimeter = AB + BC + CD + DE + EF+ FA
                           =100 + 120 + 90 + 45+ 60 +80=495 cm

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