1.   Name the postulate or theorem that concludes
   
    A. Alternate Interior Angles Theorem
    B. Consecutive Interior Angles Theorem
    C. Alternate Exterior Angles Theorem
    D. Corresponding Angles Postulate
    Hint

  2.   If , and what is the measure of
   
    A. 72 B. 76
    C. 180 D. 108
    Hint

  3.   Find the measure of if and
   
    A. 56 B. 35
    C. 49 D. 42
    Hint

  4.   Determine the value of z.
   
    A. 8 B. 20
    C. 48 D. 6
    Hint

  5.   If line m and n are parallel and l is perpendicular to m, then ______.
   
    A. l is parallel to n. B. l is perpendicular to n.
    C. m is parallel to n. D. l and n are skew lines.
    Hint