Slide 2
Perimeter and area can be found by counting on a grid.
For perimeter, count each length along the outside edge.
For area, count the number of squares inside the figure.
1. What is the perimeter of the orange quadrilateral above? What is the area of the orange quadrilateral above?
2. What is the perimeter of the quadrilateral above? What is the area of the quadrilateral above?