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

  2.   What is the measure of ? Round to the nearest tenth.
   
    A. 6.6 B. 13.9
    C. 9.8 D. 4.6
    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. 13.8 B. 28.0
    C. 23.5 D. 11.6
    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. 13.1 m B. 12.3 m
    C. 51.4 m D. 65.0 m
    Hint

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



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