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如图,点P是∠BAC的平分线AD上一点,PE⊥AC于点E.已知PE=3,则点P到...
如图,点P是∠BAC的平分线AD上一点,PE⊥AC于点E.已知PE=3,则点P到AB的距离是( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101192912223192747/SYS201311011929122231927006_ST/images0.png)
A.3
B.4
C.5
D.6
考点分析:
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