来自刘昆的问题
圆形内切最大正方形怎么算
圆形内切最大正方形怎么算
1回答
2020-04-11 20:49
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翟正彦
用正方形的对角线把正方形分成两个三角形
直径=三角形的底
半径=三角形的高
2020-04-11 20:52:48
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