1.   Which segment is perpendicular to ?
   
    A. B.
    C. D.
    Hint

  2.   Which pair of lines are skew?
   
    A. B.
    C. D.
    Hint

  3.   Which pair of lines are parallel?
   
    A. B.
    C. D.
    Hint

  4.   Which pair of angles are corresponding angles?
   
    A. B.
    C. D.
    Hint

  5.   If m || h, m8 = (8x-12)° and m2 = (5x + 3)°, find m2.
   
    A. 152° B. 28°
    C. 55° D.
    Hint



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