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英语翻译【The quotient from dividing the sum of the measures fof the interior angles of a regular polygon by the number of its sides is 157.5 degrees.】How many sides does the polygon have?A 14B 15C 16D 17E 18请翻译上面【】裏的

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英语翻译
【The quotient from dividing the sum of the measures fof the interior angles of a regular polygon by the number of its sides is 157.5 degrees.】How many sides does the polygon have?
A 14
B 15
C 16
D 17
E 18
请翻译上面【】裏的
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答案和解析
一个规则多边形的内角总和 除以它的边的边数为157.5度,求这个规则多边形有几条边

内角和/多边形的边=157.5