题文
如图,在直角梯形ABCD中,AD∥BC,∠D=∠C=90°,点E在DC上,且AE,BE分别平分∠BAD和∠ABC.
(1)求证:点E为CD中点;
(2)当AD=2,BC=3时,求AB的长.
推荐试卷
如图,在直角梯形ABCD中,AD∥BC,∠D=∠C=90°,点E在DC上,且AE,BE分别平分∠BAD和∠ABC.
(1)求证:点E为CD中点;
(2)当AD=2,BC=3时,求AB的长.
试题篮
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