回复：中美一道三角题的比较-not a good example

Not a good example. agree with bu yi zhi cai. If you know three sides of a triangle, everything is fixed for this triangle.

it is amazing to hear you have ever '这道题仅仅是我在辅导中英，澳，不同国家孩子数学竞赛中的点滴感悟'。

所有跟帖： 

• These two questions are actually different. One is fixed, one is -CarriePanda- ♀ (0 bytes) () 09/27/2013 postreply 16:45:39

• 我辅导中国学生奥数，同时在英国也有辅导班，也有在悉尼的。 -niuyear- ♂ (0 bytes) () 09/27/2013 postreply 17:03:54

• 误人子弟阿 -小老百姓- ♀ (0 bytes) () 09/28/2013 postreply 11:46:04