1.   In quadrilateral ABCD, _____.
   
    A. B.
    C. D.
    Hint

  2.   Suppose and Which ordered pair represents ?
    A. (14, 21) B. (-3, 3)
    C. (-10, 3) D. (-5, 12)
    Hint

  3.   Given A(-5,0) and B(2,4) find the vector parallel to AB.
    A. UV, U (-4,-5)V (-3,5)
    B. WX, W (-1,-3)X (6,1)
    C. CD, C (-2,2)D (5,3)
    D. RS, R (-1,1) S (6,-3)
    Hint

  4.   Find the magnitude of JK if J is (-2,-4) and K is (3,7)
    A. 13 B. 11.2
    C. 18.2 D. 12.1
    Hint

  5.   Determine the direction of = to the nearest degree.
    A. 276° B. 344°
    C. 74° D. 16°
    Hint



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