1.   Determine cos K.
   
    A. B.
    C. D.
    Hint

  2.   Find to the nearest degree.
   
    A. 69.0 B. 67.4
    C. 22.6 D. 21.0
    Hint

  3.   In a right triangle, the hypotenuse is 18 meters and . What is the measure of the side adjacent to ? Round to the nearest tenth.
    A. 28.0 B. 23.5
    C. 11.6 D. 13.8
    Hint

  4.   In a right triangle WXY, m = 14.3° and the side opposite is 12.7 m. Find the length of the hypotenuse. Round to the nearest tenth.
    A. 12.3 m B. 13.1 m
    C. 65.0 m D. 51.4 m
    Hint

  5.   Find GH. Round to the nearest tenth.
   
    A. 40.0 B. 22.2
    C. 94.3 D. 52.3
    Hint



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