Khan/khan-exercises — Issue #13057: Trigonometry challenge - other
Author: KhanBugz
Created: 2012-02-04 15:33:52+00:00
State: open
Labels: ie8, ie9, other, win7

Problem changes and the questions are stupid

[trigonometry_challenge.html?seed=68&problem=30-60-90-find-short-leg-given-hypotenuse (pythagorean_theorem_2)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_challenge.html?seed=68&problem=30-60-90-find-short-leg-given-hypotenuse&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_challenge.html?seed=68&problem=30-60-90-find-short-leg-given-hypotenuse&debug&activity=%5B%5D)

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