the perimeter The perimeter of this shape : Is the sum of the lengths of all sides Example : find the perimeter of the following shape : “using the side length of the square as the unit” The following figure shows 3 polygons . The lengths of each of their sides are written next to them in cms . Calculate the perimeter of each polygon and write it underneath :
:ملخص للدرس من اعداد السيد عبداللاه حميدة
من إعداد:
من إعداد:
من إعداد:
من إعداد:
من إعداد:
التعليقات