取线段中点的格式是什么?

杨晨 shared this question 8 months ago
Answered

我想取线段AB中点为M,之后追踪M点轨迹,新版取消了直接选取中点的功能,那如何在操作栏里输入语句取中点呢?

Comments (2)

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M = 中点(AB) or M = Midpoint(AB)

(not sure you mean this)

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(A+B)/2

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