1.   Find sin A.
   
    A. B.
    C. D.
    Hint

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

  3.   What is the measure of ? Round to the nearest tenth.
   
    A. 4.6 B. 13.9
    C. 9.8 D. 6.6
    Hint

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

  5.   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. 65.0 m D. 51.4 m
    Hint



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