You decide to buy 120,000 home if you make 16% down payment you can get a 40 year mortgage at 9.5% but if you make a 28% down payment you can get a 30 year mortgage at 7.5% which is the better option round your answer to two decimal places if necessary 

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.