SHAPE OVERVIEW
       SHAPE OVERVIEW
  Rectangle
                Triangle
                       Hexagon
          Circle
  Trapezoid   Parallelogram
          Square       Pentagon
             Perimeter
             Perimeter
      2
                4
 To calculate the perimeter of an object or space, 
  To calculate the perimeter of an object or space, 
     you will need to add up all of the outside 
     you will need to add up all of the outside 
             measurements.
             measurements.
         2 + 4 + 2 + 4 = ________
         2 + 4 + 2 + 4 = ________
             Tricky Perimeters
             Tricky Perimeters
                  (Look carefully.)
                  (Look carefully.)
                                    3
      You will need to 
      You will need to      2
         remember                           2
         remember 
       which sides to 
       which sides to 
        add and the          2
         add and the                        2
          values for 
          values for 
         each side.
          each side.
                            2               2
                                    2
                     AREA
                     AREA
    You will use different formulas for 
     You will use different formulas for 
     each type of shape when finding area
     each type of shape when finding area
    Each answer will require you to use 
     Each answer will require you to use 
     the measurement given, and it will 
     the measurement given, and it will 
                                     2
     always be squared…ex.)  9 ft.2
     always be squared…ex.)  9 ft.
              Area of 
              Area of 
            a Rectangle
            a Rectangle
      L
                W
              A = L x W
              A = L x W
   The area formula for a rectangle is length x 
   The area formula for a rectangle is length x 
                 width
                 width