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

  2.   Find an angle that forms a linear pair with 4.
   
    A. AMH B. GMH
    C. GMA D. HMB
    Hint

  3.   Do AMB and HMJ form a linear pair. Explain.
   
    A. Yes; the angles have the same vertex and have opposite rays. B. Yes; two noncommon sides are opposite rays.
    C. No; the angles are not adjacent. D. No; the angles are not the same measure.
    Hint

  4.   Identify the pair of angles, 1 and 2, as a linear pair, adjacent pair, or neither in as many ways as possible.
   
    A. linear and adjacent angles B. neither
    C. D. only adjacent
    Hint

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



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