如图,AB⊥BD于B,ED⊥BD于D,AB=CD,BC=ED,则∠ACE=( )度

如图,AB⊥BD于点B,ED⊥BD于点D,AE交BD于点C,且BC=DC.求证：AB=ED 如图,AB⊥BC于点B,ED⊥BD于点D,AE交BD于点C,且BC=DC.求证：AB=ED. 如图,AB⊥BD于点B,DE⊥BD于点D,AE交BD于点C,且BC＝DC,求证AB＝ED 如图,AB⊥BD于B,ED⊥BD于D,AB=CD,BC=ED,则∠ACE=( )度 如图,AB垂直BD于点B,ED垂直BD于点D,AE交BD于点C,且BC=DC 求证：AB=ED 如图,AB⊥BD于B,ED⊥BD于D,AB=CD,BC=DE,则∠ACE=( ) AB⊥BD于点B,ED⊥BD于点D,AE交BD于点C,且BC=DC.求证AB=ED 如图,AB=AC,∠BAC=90°,BD⊥AE于D,CE⊥AE于E,且BD>CE.求证:BD=EC+ED. 如图,AB=AC,∠BAC=90°,BD⊥AE于D,CE⊥AE于E,且BD>CE.求证:BD=EC+ED. 如图,AB⊥CD于B,DE⊥BD于D,已知AB=CD,BC=ED,求∠ACE的度数 如图,AB⊥CD于B,DE⊥BD于D,已知AB=CD,BC=ED,求∠ACE的度数 如图,已知AB⊥BD于点B,ED⊥BD于点D,C是BD上一点,且AB=CD,AC=CE,试说明：AC⊥CE.请在中午1:30前, 如图,已知AB⊥BD于B,ED⊥BD于D,C是BD上一点,且AB=CD.若AC⊥CE,求证:AC=CE 如图,AB⊥BD于点D,AE交BD于点C,且BC=DC.求证：AB＝ED 如图,在△ABC中,已知∠A等于90度,ED⊥BC于点D.AB=BD,求证：AE=ED 如图所示,已知AB⊥BD于B,ED⊥BD于D,AB=CD,BC=ED,则∠ACE等于（ ）度. 如图、ED‖AB、AE=ED、DC⊥AC于C,DB⊥AB于B,求证：CD=BD 如图:已知AB垂直BD于B,ED垂直BD于点C在BD上,AB=CD,BC=ED,求角ACE