Which of the below is not one of the properties of logarithms? a; the log of a product (ab) is equal to the addition of log a nad log b b; the log of the sum of a and b is equal to the sum of the log of a and the log of b c; the lof of the quotient of a and b is equal to the log of a minus the log of b d; the log of the quantity a raised to b is equal to the product of b and the log of a

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.