如图,在三角形ABC中,∠BAC=90°,AC=12,AB=10,D是AC上一动点,以AD为直径的⊙O交BD于点E,则线段CE的最小值是___ .
![](https://img.xkw.com/dksih/QBM/2021/6/10/2739932619415552/2743309530275840/STEM/2642d7ac-db95-4ce0-8a61-45d7fe108321.png)
更新时间:2021-06-15 07:00:26
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【知识点】 切线的性质和判定的综合应用解读
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【推荐1】如图,在矩形ABCD中,BC=8,AB=6,经过点B和点D的两个动圆均与AC相切,且与AB、BC、AD、DC分别交于点G、H、E、F,则EF+GH的最小值是________ .
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