如图,以菱形ABCD的边AB为直径的⊙O交对角线AC于点P,过P作PE⊥BC,垂足为E. (1)求证如图,以菱形ABCD的边AB为直径的⊙O交对角线AC于点P,过P作PE⊥BC,垂足为E.(1)求证:PE是⊙O的切线;(2)若
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/04 04:06:33
![如图,以菱形ABCD的边AB为直径的⊙O交对角线AC于点P,过P作PE⊥BC,垂足为E. (1)求证如图,以菱形ABCD的边AB为直径的⊙O交对角线AC于点P,过P作PE⊥BC,垂足为E.(1)求证:PE是⊙O的切线;(2)若](/uploads/image/z/6768240-24-0.jpg?t=%E5%A6%82%E5%9B%BE%2C%E4%BB%A5%E8%8F%B1%E5%BD%A2ABCD%E7%9A%84%E8%BE%B9AB%E4%B8%BA%E7%9B%B4%E5%BE%84%E7%9A%84%E2%8A%99O%E4%BA%A4%E5%AF%B9%E8%A7%92%E7%BA%BFAC%E4%BA%8E%E7%82%B9P%2C%E8%BF%87P%E4%BD%9CPE%E2%8A%A5BC%2C%E5%9E%82%E8%B6%B3%E4%B8%BAE%EF%BC%8E+%EF%BC%881%EF%BC%89%E6%B1%82%E8%AF%81%E5%A6%82%E5%9B%BE%2C%E4%BB%A5%E8%8F%B1%E5%BD%A2ABCD%E7%9A%84%E8%BE%B9AB%E4%B8%BA%E7%9B%B4%E5%BE%84%E7%9A%84%E2%8A%99O%E4%BA%A4%E5%AF%B9%E8%A7%92%E7%BA%BFAC%E4%BA%8E%E7%82%B9P%2C%E8%BF%87P%E4%BD%9CPE%E2%8A%A5BC%2C%E5%9E%82%E8%B6%B3%E4%B8%BAE%EF%BC%8E%EF%BC%881%EF%BC%89%E6%B1%82%E8%AF%81%EF%BC%9APE%E6%98%AF%E2%8A%99O%E7%9A%84%E5%88%87%E7%BA%BF%EF%BC%9B%EF%BC%882%EF%BC%89%E8%8B%A5)
xTMoE+Qr3_3୴#|:QJMI] MJۣ&D嵷'ƻv"5>.^~;TדiiO7}4I6vZj5?^oZTLwMI!حh摳e,
)0
;uߒ@k?'J5%k_όֺ-VcbzYl9kȯbm!٦M}b VF |ɸ\_@%>!y&Ujai.ԶTȰ!v}M3Ziǝg!p. B8.L{W.Xq.y,'={