Khan/khan-exercises — Issue #6532: Supplementary angles - scratchpad broken
Author: KhanBugz
Created: 2011-11-17 16:45:03+00:00
State: open
Labels: ie8, other, win7

lines won't show.

[supplementary_angles.html?seed=79&problem=find-hypotenuse](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/supplementary_angles.html?seed=79&problem=find-hypotenuse&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/supplementary_angles.html?seed=79&problem=find-hypotenuse&debug&activity=%5B%5D)

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