1.   What is a polyhedron?
    A. cylinder B. pyramid
    C. sphere D. cone
    Hint

  2.   How many faces does an octahedron have?
    A. 12 B. 4
    C. 6 D. 8
    Hint

  3.   What best describes the figure shown?
   
    A. pentagonal prism B. hexagonal prism
    C. rectangular prism D. hexagonal pyramid
    Hint

  4.   What best describes the figure shown?
   
    A. hexagonal pyramid B. cylinder
    C. cone D. sphere
    Hint

  5.   What best describes the figure shown?
   
    A. triangular pyramid B. cylinder
    C. sphere D. cone
    Hint



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