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题目内容
P is a polygon with n sides. The sum of the measures of the interior angles of P is r degrees. The average (arithmetic mean) of the measures of the interior angles of P is x degrees.
Quantity A
$$\frac{r}{x}$$
Quantity B
n-2
A显示答案
· 相关考点
4.2.2 内角和问题
4.2.2 内角和问题
以上解析由 考满分老师提供。