1.   What is the name of a polygon that has five sides?
    A. decagon B. nonagon
    C. pentagon D. heptagon
    Hint

  2.   Which of the following figures is not a hexagon?
    A. B.
    C. D.
    Hint

  3.   Which of the following is a regular polygon?
    A. B.
    C. D.
    Hint

  4.   The sum of the angle measures of a regular hendecagon (an 11-sided polygon) is 1620°. What is the measure of each of the angles of the hendecagon? Round your answer to the nearest whole degree.
    A. 150° B. 90°
    C. 147° D. 144°
    Hint

  5.   Which figure will tessellate?
    A. B.
    C. D.
    Hint



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