1.   Which of the following statements does not necessarily describe a polygon?
    A. lines do not intersect B. symmetrical
    C. consists of 3 or more line segments D. closed
    Hint

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

  3.   The sum of the measures of the angles of a regular octagon is 1,080. Find the measure of one of its angles.
    A. 135° B. 108°
    C. 120° D. 90°
    Hint

  4.   Which of the following angle measures represent the angles of a regular polygon that can be used to make a tessellation?
    A. 90° B. 135°
    C. 144° D. 150°
    Hint

  5.   What is the name of a polygon that has seven sides?
    A. octagon B. hexagon
    C. heptagon D. nonagon
    Hint



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