1.   Use the figure below to name a pair of adjacent angles.
   
    A. 1 and 2 B. 2 and 3
    C. 3 and 4 D. 2 and 4
    Hint

  2.   Name two angles that form a linear pair.
   
    A. POU and SOT B. TOU and ROS
    C. QOS and SOU D. POQ and QOS
    Hint

  3.   Name two angles that are adjacent to WTV.
   
    A. 2 and 3 B. WTV and 3
    C. 1 and 3 D. 1 and 2
    Hint

  4.   Name two angles that are adjacent to MRN.
   
    A. TRP and LRT B. TRP and PRN
    C. LRM and PRN D. LRM and LRT
    Hint

  5.   Do 1 and TCN form a linear pair? Justify your answer.
   
    A. Yes; two noncommon sides are opposite rays. B. No; the angles are not the same measure.
    C. No; the angles are not adjacent. D. Yes; the angles have the same vertex and share a common side.
    Hint



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