Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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2.
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3.
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4.
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5.
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6.
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Each exterior angle of a certain regular polygon measures 30°. How
many sides does the polygon have?
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7.
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8.
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9.
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10.
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11.
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12.
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 What is the value of x in the pentagon
above?
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13.
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 Which is the closest to the measure
of a central angle x in the regular polygon?
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14.
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 What is the measure of the interior angle ABC
of the regular polygon shown? .
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15.
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The polygon shown is convex. The sum of
its interior angle measures is —
a. | 900° | b. | 1,260° | c. | 1,620° | d. | 2,520° |
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16.
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If each interior angle of a regular polygon measures 120°, how many sides does the polygon have?
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17.
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Which angle measure below is not a possible measure of an exterior
angle of a regular polygon?
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18.
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In the figure, what is the measure of ÐC?
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