Khan/khan-exercises — Issue #8683: Quadrilateral types - Quadritlateral types
Author: KhanBugz
Created: 2011-12-14 23:16:20+00:00
State: open
Labels: hard, ie8, ie9, win7

nothing will go!
what's the difference between a rhombus and a parallelogram?!?!?!?!?!?!?!?!?!?!?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[quadrilateral_types.html?seed=187&problem=square](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/quadrilateral_types.html?seed=187&problem=square&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/quadrilateral_types.html?seed=187&problem=square&debug&activity=%5B%5D)

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