Khan/khan-exercises — Issue #12323: Congruency postulates - Doesn't prove knowledge
Author: KhanBugz
Created: 2012-01-27 22:00:48+00:00
State: open
Labels: firefox, hard

I can draw this. I understand this, but I did not grow up with video games and this takes too much time.

[congruency_postulates.html?seed=114&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=114&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=114&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5B%5C%22No%5C%22%2C%5B0.6417402330943132%2C-0.1471054370578985%5D%2C%5B3.396869619252071%2C-0.291495649823875%5D%2C%5B4%2C4%5D%2C%5B0.6417402330943132%2C-0.1471054370578985%5D%5D%22%2C73%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%22No%5C%22%2C%5B0.6417402330943132%2C-0.1471054370578985%5D%2C%5B3.396869619252071%2C-0.291495649823875%5D%2C%5B4%2C4%5D%2C%5B0.6417402330943132%2C-0.1471054370578985%5D%5D%22%2C14%5D%5D)

[["No",[0.6417402330943132,-0.1471054370578985],[3.396869619252071,-0.291495649823875],[4,4],[0.6417402330943132,-0.1471054370578985]],["No",[0.6417402330943132,-0.1471054370578985],[3.396869619252071,-0.291495649823875],[4,4],[0.6417402330943132,-0.1471054370578985]]]

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.3) Gecko/20100423 Linux Mint/9 (Isadora) Firefox/3.6.3

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