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

  2.   Name two lines that lie in plane ADH.
   
    A. , B. ,
    C. , D. ,
    Hint

  3.   How many planes appear on the figure shown?
   
    A. 5 B. 8
    C. 7 D. 6
    Hint

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

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



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