Khan/khan-exercises — Issue #6583: Triangle types - triangle types 
Author: KhanBugz
Created: 2011-11-17 23:21:21+00:00
State: open
Labels: ie8, not-showing, win7

the first problem on triangle types isnt showing me the figure.
please help i have to finish it for an assignment

[triangle_types.html?seed=98&problem=knownAngles](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/triangle_types.html?seed=98&problem=knownAngles&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/triangle_types.html?seed=98&problem=knownAngles&debug&activity=%5B%5D)

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