有没有大神帮忙看下这道初三几何题

Chinnless-avatar

Chinnless

2022-02-04T13:53:02+00:00

有没有大神帮忙看下这道初三几何题
[img]https://img.nga.178.com/attachments/mon_202202/07/-7Qtijc-52wuK2kT3cSsg-fy.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/07/-7Qtijq-w8vK2iT3cSsg-g0.jpg[/img]
34wang-avatar

34wang

看错了看错了
cutepiestephen-avatar

cutepiestephen

[quote][pid=0,30587370,1]Reply[/pid] Post by [uid=26387893]再见了丶单純[/uid] (2022-02-07 21:57):
有没有大神帮忙看下这道初三几何题
[img]https://img.nga.178.com/attachments/mon_202202/07/-7Qtijc-52wuK2kT3cSsg-fy.jpg[/img]
......[/quote]连接dm,三角形abm和mdf相似,相似比1比根2,就可以做了
King_Kai-avatar

King_Kai

截长补短?
Chinnless-avatar

Chinnless

[quote][pid=587198440,30587370,1]Reply[/pid] Post by [uid=40733843]无害的白日梦想家[/uid] (2022-02-07 22:09):

连接dm,三角形abm和mdf相似,相似比1比根2,就可以做了[/quote]可否再详细点啊,大神