名校
解题方法
1 . 如图,
的顶点A,B分别在x轴的非负半轴,y轴的非负半轴上,
,
.
![](https://img.xkw.com/dksih/QBM/2021/12/27/2881652916666368/2885920726016000/STEM/544701e95ceb43249c79e5d84cee0538.png?resizew=119)
(1)求点C到y轴的距离的最大值;
(2)设点M为斜边BC的中点,证明:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f8f88798ec42a58dccd212586382b23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca036d049f5205cf04cb1b9c5cd03f97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef0402dd5ae3db10281f9f1e11738bcb.png)
![](https://img.xkw.com/dksih/QBM/2021/12/27/2881652916666368/2885920726016000/STEM/544701e95ceb43249c79e5d84cee0538.png?resizew=119)
(1)求点C到y轴的距离的最大值;
(2)设点M为斜边BC的中点,证明:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e8417983dfa06eb2858c3aa576ec1b5.png)
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