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Which of the following lists the number of points at which a circle can intersect a triangle?
分析A选项
分析B选项
分析C选项
分析D选项
分析E选项
我有更好的解析 
暂无雷哥网文字解析
【答案】E
【思路】
一個圓至多可以跟三角形有幾個交點
畫畫看 6個 ==> E
165928opoo
没看懂题
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2023-01-15 15:09:48
wzj杀g必成功
没看懂题是硬伤，这题真不难
5
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2021-08-11 12:15:55
Joyce L
最多是6个点，三角形每条边两个，然后三角形每个角可以让它收脚刚好碰到或者不碰到圆，所以0-6都有可能
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2019-08-11 07:53:52
nmbdy
画个图就出来啦 一个圆形和一个三角形相交有几个点 可以一个 二个 三个 四个 五个 六个
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2017-11-14 13:44:37
dylannie回复nmbdy
相切的点算是相交吗？
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2017-11-22 23:06:08
借我借我一双慧眼吧
就是一个三角形和圆的切点有多少种可能，稍微画下图就出来了
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2015-11-02 15:07:26
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问题求解PS
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破解版07
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