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如图,在Rt△ABC中,∠C=90°,,BC=1,如果以C为圆心,以CB长为半径...
如图,在Rt△ABC中,∠C=90°,
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103001040142865822/SYS201311030010401428658006_ST/0.png)
,BC=1,如果以C为圆心,以CB长为半径的圆交AB于点P,那么AP的长为( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103001040142865822/SYS201311030010401428658006_ST/images1.png)
A.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103001040142865822/SYS201311030010401428658006_ST/1.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103001040142865822/SYS201311030010401428658006_ST/2.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103001040142865822/SYS201311030010401428658006_ST/3.png)
D.3
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