Khan/khan-exercises — Issue #10845: Quadrilateral types - quadrilateral
Author: KhanBugz
Created: 2012-01-10 15:20:17+00:00
State: open
Labels: safari, snowleo, wrong-or-unclear

i gave the right answer and it said no!!!!!!

[quadrilateral_types.html?seed=65&problem=trapezoid](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/quadrilateral_types.html?seed=65&problem=trapezoid&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/quadrilateral_types.html?seed=65&problem=trapezoid&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22None%20of%20the%20above%5C%22%22%2C179%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%5D)

["None of the above"]

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; en-us) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1

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