Khan/khan-exercises — Issue #7171: Congruency postulates - Website freezes
Author: KhanBugz
Created: 2011-11-28 07:15:20+00:00
State: open
Labels: chrome, not-showing, xp

I try to answer the question, but every time I click "check answer" the website freezes. I have to exit out and open up Khan again. When I try again, it still won't advance -- tell me if I'm right or wrong.

[congruency_postulates.html?seed=186&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=186&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=186&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

MathJax is loaded, ready, queue length: 0