Khan/khan-exercises — Issue #10531: Trigonometry 2 - uneccesary problem
Author: KhanBugz
Created: 2012-01-06 14:33:26+00:00
State: open
Labels: firefox, not-showing, xp

Reporter: 203036@springlakestudents.org

[trigonometry_2.html?seed=153&problem=tan](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_2.html?seed=153&problem=tan&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_2.html?seed=153&problem=tan&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22None%20of%20the%20above.%5C%22%22%2C232%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22%3Ccode%20style%3D%5C%5C%5C%22display%3A%20none%3B%5C%5C%5C%22%3E6%5C%5C%5C%5Csqrt%7B2%7D%3C%2Fcode%3E%5C%22%22%2C9%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22%3Ccode%20style%3D%5C%5C%5C%22display%3A%20none%3B%5C%5C%5C%22%3E3%3C%2Fcode%3E%5C%22%22%2C2%5D%2C%5B%22correct-activity%22%2C%22%5C%22%3Ccode%20style%3D%5C%5C%5C%22display%3A%20none%3B%5C%5C%5C%22%3E6%3C%2Fcode%3E%5C%22%22%2C1%5D%5D)

["None of the above.","6\\sqrt{2}","3","6"]

Mozilla/5.0 (Windows NT 5.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1

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