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Consider the following figure. A N B M C Let AB = a and BC = b. Point M is the midpoint of 3?. If AN = %(AB), find the length of W in terms of a and b. In AABC, M and N are midpoints of AC and BC, respectively. C M N A B If MN = 9.75, how long is AB? AB =M and N are the midpoints of sides RS and RT of ARST, respectively. S M R T N i Given: RM = RN = 2x + 1 ST = 5x - 4 m LR = 60 Find: X, RM, and ST X = X RM = X ST = XConsider kite ABCD with AB = AD and BC = DC. B A C D i For kite ABCD, mLC = mzB - 40 while mzA = mzB - 60. Find m_B in degrees. MLB =Use the properties of rectangles to solve the problem. Rectangle ABCD is shown in the figure. B C i Given: AB = 2x + 9 BC = 3x + 4 CD = 3x + 3 Find : x and DA X = DAUse the properties of rectangles to solve the problem. Rectangle ABCD is shown in the figure. A B C i Given: AB = 2x + 9 BC = 3x + 4 CD = 3x + 3 Find : x and DA X = DA =Consider rhombus ABCD with diagonals AC and . D C G) Suppose AC = 18 and DB = 4. Find the following. when the answer is not a whole number, leave a square root answer. AE= DE HUB