Khan/khan-exercises — Issue #11767: Quadrilateral types - h
Author: KhanBugz
Created: 2012-01-21 04:13:36+00:00
State: open
Labels: chrome, hard, xp

your mom is ugly

[quadrilateral_types.html?seed=143&problem=parallelogram](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/quadrilateral_types.html?seed=143&problem=parallelogram&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/quadrilateral_types.html?seed=143&problem=parallelogram&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7

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