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(2001•温州)在Rt△ABC中,∠C=90°,BC=4,AC=3,则tanA...
(2001•温州)在Rt△ABC中,∠C=90°,BC=4,AC=3,则tanA的值是( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019105435747344040/SYS201310191054357473440009_ST/0.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019105435747344040/SYS201310191054357473440009_ST/1.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019105435747344040/SYS201310191054357473440009_ST/2.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019105435747344040/SYS201310191054357473440009_ST/3.png)
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