如图,角bac=90度,ab=ac,d为bc上一点,ce垂直于ad于e,bf垂直于ad于f,若ce=7,bf=4求ef的长
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 15:54:03
![如图,角bac=90度,ab=ac,d为bc上一点,ce垂直于ad于e,bf垂直于ad于f,若ce=7,bf=4求ef的长](/uploads/image/z/10889015-23-5.jpg?t=%E5%A6%82%E5%9B%BE%2C%E8%A7%92bac%3D90%E5%BA%A6%2Cab%3Dac%2Cd%E4%B8%BAbc%E4%B8%8A%E4%B8%80%E7%82%B9%2Cce%E5%9E%82%E7%9B%B4%E4%BA%8Ead%E4%BA%8Ee%2Cbf%E5%9E%82%E7%9B%B4%E4%BA%8Ead%E4%BA%8Ef%2C%E8%8B%A5ce%3D7%2Cbf%3D4%E6%B1%82ef%E7%9A%84%E9%95%BF)
xRN@SM%,&?MJ} !(mq
4O_N('ZZ9ghҥ1WaK._5{Iiq9٦\~Y6\g^n98\vײ,uUl4k*MߖK&'gfO-<)=DPg5 8ɿrfSY!\
rqlQU[$HCS8
哶lMiIs"E4@P$ ՑxRQ{",,$Y$:,YL[PTYMs/:tZݥ#Z {K֠iխ$ClΪ_wvnǯS1"\Dgk֠]|a-^X;fY#:}W701FaݵFmGl4&wz5w0{dğ'\rg!guwa,#z5[ĻL=qĸJ[zAVe 0Đ%ΐ$#b'u