9.如图5在梯形ABCD中.AD∥BC ,AD⊥CD ,BC=CD=2AD,E是CD上一点.∠ABE=450,则tan∠AEB的值等于························································································································ A. 3 B.2 C. D. 查看更多

 

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精英家教网如图在梯形ABCD中,AD∥BC,AD⊥CD,BC=CD=2AD,E是CD上一点,∠ABE=45°,则tan∠AEB的值等于(  )
A、3
B、2
C、
5
2
D、
3
2

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如图在梯形ABCD中,AD∥BC,AD⊥CD,BC=CD=2AD,E是CD上一点,∠ABE=45°,则tan∠AEB的值等于( )

A.3
B.2
C.
D.

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如图在梯形ABCD中,AD∥BC,AD⊥CD,BC=CD=2AD,E是CD上一点,∠ABE=45°,则tan∠AEB的值等于( )

A.3
B.2
C.
D.

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如图在梯形ABCD中,AD∥BC,AD⊥CD,BC=CD=2AD,E是CD上一点,∠ABE=45°,则tan∠AEB的值等于( )

A.3
B.2
C.
D.

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如图在梯形ABCD中,AD∥BC,AD⊥CD,BC=CD=2AD,E是CD上一点,∠ABE=45°,则tan∠AEB的值等于( )

A.3
B.2
C.
D.

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