Khan/khan-exercises — Issue #7689: Trigonometry 1 - again?
Author: KhanBugz
Created: 2011-12-04 00:41:23+00:00
State: open
Labels: ie8, ie9, not-showing, win7

i click on see next ten problems and after that i click on try current proplem and there was no question

[trigonometry_1.html?seed=65&problem=sinTrig1](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_1.html?seed=65&problem=sinTrig1&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_1.html?seed=65&problem=sinTrig1&debug&activity=%5B%5D)

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