誰較長?

5 views
Skip to first unread message

Snake

unread,
Nov 15, 2013, 8:18:56 PM11/15/13
to viator_...@googlegroups.com

下圖中共有七個相同的正方格,
請問線段AB與AC何者較長?

Reply all
Reply to author
Forward
0 new messages