Khan/khan-exercises — Issue #7314: Congruency postulates - Triangle congruency postulates
Author: KhanBugz
Created: 2011-11-30 00:11:54+00:00
State: open
Labels: hard, ie8, win7

I am trying to do congruency postulates, and it will ot let me move the segment to construct the triangle.

[congruency_postulates.html?seed=9&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=9&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=9&problem=0&debug&activity=%5B%5D)

[]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; GTB7.1; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; AskTbLPY/5.12.5.17640; InfoPath.3)

MathJax is loaded, ready, queue length: 0