Khan/khan-exercises — Issue #4774: Axis of symmetry - Arithmetic challenge
Author: KhanBugz
Created: 2011-10-21 21:45:30+00:00
State: open
Labels: firefox, vista

hello

[axis_of_symmetry.html?seed=132&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/axis_of_symmetry.html?seed=132&problem=0&debug)

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Mozilla/5.0 (Windows NT 6.0; rv:6.0.1) Gecko/20100101 Firefox/6.0.1

MathJax is loaded, ready, queue length: 0