how many triangles?

From: Vn00719 Aug 2012 16:35
To: ALL11 of 14
07
From: Okidoki720 Aug 2012 02:54
To: ALL12 of 14
18
From: Lenhhoxung6220 Aug 2012 05:09
To: QUANBAO 13 of 14
Mình đếm được 72 cái triangles.
From: Giacatluong20 Aug 2012 05:29
To: QUANBAO 14 of 14
more than 0