The hypotenuse of an isosceles right triangle is 18 centimeters longer than either of its legs. Find the exact length of each side.​ (Hint: An isosceles right triangle is a right triangle whose legs are the same​ length.)

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Select the graph of the solution. click until the correct graph appears. |x| = 3