Khan/khan-exercises — Issue #11055: Congruency postulates - Both answers are wrong. :(
Author: KhanBugz
Created: 2012-01-12 18:57:40+00:00
State: open
Labels: firefox, other, snowleo

[congruency_postulates.html?seed=171&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=171&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=171&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22No%5C%22%2C%5B4%2C3.644209422408797%5D%2C%5B2.105486205093841%2C1.9383815394972428%5D%2C%5B0.8172440137951789%2C4%5D%2C%5B1.8341317712299094%2C3.5258174512241225%5D%5D%22%2C42%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B4%2C3.644209422408797%5D%2C%5B2.105486205093841%2C1.9383815394972428%5D%2C%5B0.8172440137951789%2C4%5D%2C%5B1.8341317712299094%2C3.5258174512241225%5D%5D%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B4%2C3.644209422408797%5D%2C%5B2.105486205093841%2C1.9383815394972428%5D%2C%5B0.8172440137951789%2C4%5D%2C%5B1.8341317712299094%2C3.5258174512241225%5D%5D%22%2C10%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22No%5C%22%2C%5B4%2C3.644209422408797%5D%2C%5B2.105486205093841%2C1.9383815394972428%5D%2C%5B0.8172440137951789%2C4%5D%2C%5B1.8341317712299094%2C3.5258174512241225%5D%5D%22%2C4%5D%5D)

[["No",[4,3.644209422408797],[2.105486205093841,1.9383815394972428],[0.8172440137951789,4],[1.8341317712299094,3.5258174512241225]],["Yes",[4,3.644209422408797],[2.105486205093841,1.9383815394972428],[0.8172440137951789,4],[1.8341317712299094,3.5258174512241225]],["Yes",[4,3.644209422408797],[2.105486205093841,1.9383815394972428],[0.8172440137951789,4],[1.8341317712299094,3.5258174512241225]],["No",[4,3.644209422408797],[2.105486205093841,1.9383815394972428],[0.8172440137951789,4],[1.8341317712299094,3.5258174512241225]]]

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.17) Gecko/20110420 Firefox/3.6.17

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