打开App
360P
别看题目短，这种相似三角形证明题，难倒了很多人！
相似三角形经典题型讲解。
八年级数学《四边形》专题讲解8/14
App08:58
App03:51
App07:55
App04:24
App05:35
App02:40
App03:06
App08:30
App04:41
App02:47
App05:32
App03:50
App03:27
App03:54相似三角形经典题型讲解。
App08:58App03:51App07:55App04:24App05:35App02:40App03:06App08:30App04:41App02:47App05:32App03:50App03:27App03:54
