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

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

  3.   The corner view of a figure is shown below. Which is the front view?
   
    A. B.
    C. D.
    Hint

  4.   What is the shape of the intersection of a sphere and a horizontal plane?
    A. triangle B. trapezoid
    C. circle D. square
    Hint

  5.   Given the left and right sides and the top view, determine which of these is the front view.
   
    A. B.
    C. D.
    Hint



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