1.   Determine the measure of to the nearest degree.
   
    A. 25° B. 41°
    C. 62° D. 28°
    Hint

  2.   From the top of a 150-foot air traffic control tower, a controller spots a jet at an angle of 42° above his line of site. If the controller's radar shows the jet at an altitude of 2600 feet, how far is the jet from the control tower? Round to the nearest tenth.
    A. 2721.0 B. 3054.2
    C. 2887.6 D. 1666.0
    Hint

  3.   Determine m to the nearest degree.
   
    A. 71° B. 20°
    C. 70° D. 19°
    Hint

  4.   A 4.5-ft tall girl is standing 22 ft from a tree and sees her Frisbee stuck at the top of the 36-ft tree. What is the angle of elevation from the girl's line of sight to the Frisbee? Round to the nearest degree.
   
    A. 35° B. 59°
    C. 55° D. 31°
    Hint

  5.   Find QR. Round to the nearest tenth.
   
    A. 106.5 B. 22.5
    C. 28.4 D. 21.5
    Hint



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