Khan/khan-exercises — Issue #10569: Vertical angles - no problem
Author: KhanBugz
Created: 2012-01-06 20:09:38+00:00
State: open
Labels: ie8, ie9, not-showing, win7

Reporter: paschalcurlin@gmail.com

this new thing is really cool! and it was working earlier but now the problem does not show up on the screen untill you go back to the dashboard and click on the orange reveiw guide.
thanks.

[vertical_angles.html?seed=50&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles.html?seed=50&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles.html?seed=50&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22%3CCODE%20style%3D%5C%5C%5C%22DISPLAY%3A%20none%5C%5C%5C%22%20type%3D%5C%5C%5C%22math%2Ftex%5C%5C%5C%22%3E(-6%2C%203\)%3C%2FCODE%3E%5C%22%22%2C46%5D%2C%5B%22correct-activity%22%2C%22%5C%22%3CCODE%20style%3D%5C%5C%5C%22DISPLAY%3A%20none%5C%5C%5C%22%20type%3D%5C%5C%5C%22math%2Ftex%5C%5C%5C%22%3E(1%2C%20-7\)%3C%2FCODE%3E%5C%22%22%2C36%5D%5D)

["(-6, 3)","(1, -7)"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/5.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C)

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