已知,⊙O1,⊙O2交于A、B两点,⊙O1的弦AC切⊙O2于A,连结CB交⊙O2于D,连结AD交⊙O1于E,求证:CA=CE.已知,⊙O₁,⊙O₂交于A、B两点,⊙O₁的弦AC切⊙O₂于A,连结CB交⊙O₂于D,连结AD交⊙O
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/05 14:29:40
![已知,⊙O1,⊙O2交于A、B两点,⊙O1的弦AC切⊙O2于A,连结CB交⊙O2于D,连结AD交⊙O1于E,求证:CA=CE.已知,⊙O₁,⊙O₂交于A、B两点,⊙O₁的弦AC切⊙O₂于A,连结CB交⊙O₂于D,连结AD交⊙O](/uploads/image/z/2504183-23-3.jpg?t=%E5%B7%B2%E7%9F%A5%2C%E2%8A%99O1%2C%E2%8A%99O2%E4%BA%A4%E4%BA%8EA%E3%80%81B%E4%B8%A4%E7%82%B9%2C%E2%8A%99O1%E7%9A%84%E5%BC%A6AC%E5%88%87%E2%8A%99O2%E4%BA%8EA%2C%E8%BF%9E%E7%BB%93CB%E4%BA%A4%E2%8A%99O2%E4%BA%8ED%2C%E8%BF%9E%E7%BB%93AD%E4%BA%A4%E2%8A%99O1%E4%BA%8EE%2C%E6%B1%82%E8%AF%81%EF%BC%9ACA%3DCE.%E5%B7%B2%E7%9F%A5%2C%E2%8A%99O%26%238321%3B%2C%E2%8A%99O%26%238322%3B%E4%BA%A4%E4%BA%8EA%E3%80%81B%E4%B8%A4%E7%82%B9%2C%E2%8A%99O%26%238321%3B%E7%9A%84%E5%BC%A6AC%E5%88%87%E2%8A%99O%26%238322%3B%E4%BA%8EA%2C%E8%BF%9E%E7%BB%93CB%E4%BA%A4%E2%8A%99O%26%238322%3B%E4%BA%8ED%2C%E8%BF%9E%E7%BB%93AD%E4%BA%A4%E2%8A%99O%26%238)
xSAo0+ShUI갤09v"$NlB[4epƍ J,/)+vb;i>+`ѰG~=rߏ>'n%#kʚ)U *HU?=:ݺw)qhK{F,_[sF\sI]1%)Tov4ujGMԢN'L$jwکX