A soccer coach is marking the lines for a soccer field on a large recreation field. The dimensions of the field are to be 96 yards by 40 yards. Describe a procedure she could use to confirm that the sides of the field meet at right angles. Complete the description of the procedure.
She could measure the of the field to see if the sides of the field and the form a right triangle. The should measure yards if the sides of the field meet at right angles.