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1.已知一線段AB,欲在 上找一點P,使得3 ,則作圖至少需要做幾次的垂直平分線?(A) 1次 (B) 2次 (C) 3次 (D) 4次
問題詳情
1.已知一線段AB,欲在
上找一點P,使得3
,則作圖至少需要做幾次的垂直平分線?
(A) 1次
(B) 2次
(C) 3次
(D) 4次
參考答案
答案:B
難度:
計算中
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】評論
3+1=4=22Ans:2
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