如图,已知∠BAC=∠DAE,AB=AC,AD=AE,你能说明BD=CE,∠ABD=∠ACE么?T0T)
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/17 12:35:40
xQN@C¤L;}SZCB+ŘąةRŨ_E*,X3gΜ{^')eC^n^]Q"ye%/p
z?>/_hZ轻Yu*,Q_8MBGĹ[d *Q8 ؾL8#cpQ`@XT}BFKUhs+
,tfd"-:[qabhi\&TMf1fY Ch'DifMabCjKfIYnݗFl?g'.mg
/>\;Ճ7o
如图,已知AB=AC,∠ABD=∠ACE,∠BAC=∠DAE求证:BD=CE...
已知:如图∠DAE=∠BAC,AB=AC,∠B=∠C求证:AD=AE
如图,已知AB=AC,AD=AE,BD=CE.试说明:∠BAC=∠DAE
已知:如图,AB=AC,AD=AE,BD=CE,求证:∠BAC=∠DAE
已知,如图6-7,AD=AE,AB=AC,∠DAE=∠BAC求证:BD=CE
如图,已知AB=AC,AD=AE,∠BAC=∠DAE求证BD=CE
如图,已知∠BAC=∠DAE ,∠ABD=∠ACE ,BD=CE 求证:AB=AC,AD=AE
如图,已知∠BAC=∠DAE,∠1=∠2,BD=CE.求证:AB=AC,AD=AE
如图,已知∠BAC=∠DAE,∠1=∠2,BD=CE.求证:AB=AC,AD=AE
如图,已知∠BAC=∠DAE,AB=AC,AD=AE,你能说明BD=CE,∠ABD=∠ACE么?T0T)
已知,如图AB=AC,AD=AE,∠BAC=∠DAE求证:(1)△ABD≌△ACE (2)∠ADB=∠AEC
如图,已知∠BAC=∠DAE,∠ABD=∠ACE,BD=CE,那么AB与AC,AD与AE有什么数量关系?
如图,已知B,E,D三点,在同一条直线上,AB=AC,AD=AE,∠BAC=∠DAE,求证∠CAB=BEC
如图,已知AB>AC,AD⊥BC,AE平分∠BAC,求证:∠DAE=1/2(∠C-∠B)
如图,已知AB>AC,AD⊥BC,AE平分∠BAC,求证:∠DAE=1/2(∠C-∠B)
已知AB=AC,AD=AE,∠BAC=∠DAE.求证:BD=CE.
已知:如图,在三角形ABC,和三角形ADE中,AB=AC,AD=AE,∠BAC=∠DAE=90°,求证:BD=CE
已知:如图,在三角形ABC,和三角形ADE中,AB=AC,AD=AE,∠BAC=∠DAE=90°,求证:BD=CE