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What is the sum of the measures of the interior angles of a decagon? A. 36 B. 2880 C. 360 D. 3600 E. 1800 F. 1440
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Aug 23, 2019
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What is the sum of the measures of the interior angles of a decagon? A. 36 B. 2880 C. 360 D. 3600 E. 1800 F. 1440
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Answer:
F. 1440
Explanation:
180(n - 2) = 180(10 - 2) = 180(8) = 1440
Sanimalp
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Aug 28, 2019
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