数学竞赛一天一题 3/12/2014

Mathcounts 2014 Chapter Team Round #10.
It looks like that this year's Chpater Mathcounts is pretty easy.

所有跟帖： 

• 这个题比较简单-180/13, 比速度了? 你的心算战术有用 -flagsix- ♂ (0 bytes) () 03/12/2014 postreply 11:23:11

• Right.(5,12,13)and Area of Triangle. -dr_yin- ♂ (0 bytes) () 03/12/2014 postreply 11:39:22

• Here is the real Mathcounts Chapter Team #10 -2014 -dr_yin- ♂ (112 bytes) () 03/12/2014 postreply 11:42:50

• 这个题比较麻烦一些， 或者说我的办法比较笨 -flagsix- ♂ (290 bytes) () 03/12/2014 postreply 13:58:09

• Thanks. It uses Ceva's Theorem -dr_yin- ♂ (0 bytes) () 03/13/2014 postreply 18:56:46