Perimeters Summary

Perimeter

Summary

the perimeter of all of these common shapes:

  • square
  • rectangle
  • triangle
  • parallelogram
  • rhombus
  • trapezium
is the sum of all of the sides of the shape.

Key Skills

given a diagram of a shape, find its perimeter. this includes common quadrilaterals, regular and irregular shapes.

Vocabulary

 diagonal, perimeter, square, rectangle, triangle, parallelogram,rhombus, trapezium.