Khan/khan-exercises — Issue #7858: Congruency postulates - Congruency postulates
Author: KhanBugz
Created: 2011-12-05 23:08:12+00:00
State: open
Labels: firefox, not-showing, win7

It stops when you press enter

[congruency_postulates.html?seed=178&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=178&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=178&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; rv:5.0.1) Gecko/20100101 Firefox/5.0.1

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