1.   A picture frame is best modeled by a
    A. line. B. plane.
    C. quadrant. D. point.
    Hint

  2.   Which of the following statements is not true?
   
    A.
    B. X contains M and k.
    C.
    D.
    Hint

  3.   How many planes appear in the figure shown?
   
    A. 7 B. 6
    C. 8 D. 9
    Hint

  4.   Which of the following statements is true?
   
    A. intersects plane M at point B.
    B. intersects plane M in two points.
    C. intersects plane M at point C.
    D. The intersection of and plane M is .
    Hint

  5.   How many lines do any 2 given points determine?
    A. more than one B. exactly one
    C. zero D. possibly one
    Hint



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