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Calculate the measure of one angle in a regular nonagon. A. 140° B. 180° C. 1,260° D. 1,620°
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Calculate the measure of one angle in a regular nonagon. A. 140° B. 180° C. 1,260° D. 1,620°

User Bananakilo
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1 Answer

7 votes
(9-2)180
(7)180
1260 degrees

1260/9 = 140
User Fantabolous
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