Match the shapes (each sides measures 2cm) in column I with the corresponding perimeters in column II:



Perimeter for any figure is the sum of all sides.


So figure labelled A has 14 sides and so the perimeter = 14× 2


= 28 cm.


So figure labelled B has 8 sides and so the perimeter = 8× 2


= 16 cm.


So figure labelled C has 10 sides and so the perimeter = 10× 2


= 20 cm.


So figure labelled D has 12 sides and so the perimeter = 12× 2


= 24 cm.


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