如图,在梯形ABCD中,∠A=90°,AB=7,AD=2,BC=3,如果直线AB上的点P使得以P、A、D为顶点的三角形与以P、B、C为顶点的三角形相似,那么这样的点P有( )个.刚才你回答的那个问题,被百度给删了,所以采
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/01 23:47:27
![如图,在梯形ABCD中,∠A=90°,AB=7,AD=2,BC=3,如果直线AB上的点P使得以P、A、D为顶点的三角形与以P、B、C为顶点的三角形相似,那么这样的点P有( )个.刚才你回答的那个问题,被百度给删了,所以采](/uploads/image/z/2578110-6-0.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E6%A2%AF%E5%BD%A2ABCD%E4%B8%AD%2C%E2%88%A0A%3D90%C2%B0%2CAB%3D7%2CAD%3D2%2CBC%3D3%2C%E5%A6%82%E6%9E%9C%E7%9B%B4%E7%BA%BFAB%E4%B8%8A%E7%9A%84%E7%82%B9P%E4%BD%BF%E5%BE%97%E4%BB%A5P%E3%80%81A%E3%80%81D%E4%B8%BA%E9%A1%B6%E7%82%B9%E7%9A%84%E4%B8%89%E8%A7%92%E5%BD%A2%E4%B8%8E%E4%BB%A5P%E3%80%81B%E3%80%81C%E4%B8%BA%E9%A1%B6%E7%82%B9%E7%9A%84%E4%B8%89%E8%A7%92%E5%BD%A2%E7%9B%B8%E4%BC%BC%2C%E9%82%A3%E4%B9%88%E8%BF%99%E6%A0%B7%E7%9A%84%E7%82%B9P%E6%9C%89%28++++%29%E4%B8%AA%EF%BC%8E%E5%88%9A%E6%89%8D%E4%BD%A0%E5%9B%9E%E7%AD%94%E7%9A%84%E9%82%A3%E4%B8%AA%E9%97%AE%E9%A2%98%2C%E8%A2%AB%E7%99%BE%E5%BA%A6%E7%BB%99%E5%88%A0%E4%BA%86%2C%E6%89%80%E4%BB%A5%E9%87%87)
xn0_eL)j۱h'
PlkBpMڊMj0
1>KQ ;
B XNss.GQ؈/ntam||zcdsjd'23fxtN0'kw$:^ O~tzZ#?69=IAxxhj87kFs1.GյzX[^mNVfrU[atbW13/_LS#+"3Z-_2M*˅lOq(oDiڼS(Jd* 3 L85Q#\)Q R9'2GTУ.KM MSWZ7lZ*FmX++O)ԢqO|/U*'YO{
;h7F