网址:http://m.1010jiajiao.com/timu_id_2071214[举报]
(11·贵港)如图所示,在矩形ABCD中,AB=,BC=2,对角线AC、BD
相交于点O,过点O作OE垂直AC交AD于点E,则AE的长是
A. B. C.1 D.1.5
(11·贵港)如图所示,在矩形ABCD中,AB=,BC=2,对角线AC、BD相交于点O,过点O作OE垂直AC交AD于点E,则AE的长是A. B. C.1 D.1.5