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

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

  3.   Which angle forms a linear pair with TRP?
    A. LRM B. MRP
    C. LRT D. TRN

  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. only adjacent
    C. neither D.

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

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