Khan/khan-exercises — Issue #12218: Congruency postulates - congruency postulates 1
Author: KhanBugz
Created: 2012-01-26 20:28:47+00:00
State: open
Labels: firefox, other, snowleo

Reporter: polkadotgirl9126@bresnen.net

all the answers were wrong even teachers said it wuz the rite answer but it wuznt on this i guess

[congruency_postulates.html?seed=57&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=57&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=57&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B-0.04676645955856529%2C0.9899330374613056%5D%2C%5B4%2C-0.17045857206062287%5D%2C%5B0.11098446544133456%2C4%5D%2C%5B-0.04676645955856529%2C0.9899330374613056%5D%5D%22%2C14%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%22No%5C%22%2C%5B-0.04676645955856529%2C0.9899330374613056%5D%2C%5B4%2C-0.17045857206062287%5D%2C%5B0.11098446544133456%2C4%5D%2C%5B-0.04676645955856529%2C0.9899330374613056%5D%5D%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B-2.780098045059667%2C3.5373896354612886%5D%2C%5B0.6577266206540742%2C5.967243341647581%5D%2C%5B-5.028955778984539%2C5.544384245785791%5D%2C%5B-2.780098045059667%2C3.5373896354612886%5D%5D%22%2C34%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B-2.780098045059667%2C3.5373896354612886%5D%2C%5B0.6577266206540742%2C5.967243341647581%5D%2C%5B-5.028955778984539%2C5.544384245785791%5D%2C%5B-2.780098045059667%2C3.5373896354612886%5D%5D%22%2C18%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%22No%5C%22%2C%5B-3.3321310021951156%2C-6.063976464194026%5D%2C%5B0.18935936758427374%2C-3.757044943492107%5D%2C%5B-5.508709107543209%2C-3.978815505269135%5D%2C%5B-3.3321310021951156%2C-6.063976464194026%5D%5D%22%2C62%5D%5D)

[["Yes",[-0.04676645955856529,0.9899330374613056],[4,-0.17045857206062287],[0.11098446544133456,4],[-0.04676645955856529,0.9899330374613056]],["No",[-0.04676645955856529,0.9899330374613056],[4,-0.17045857206062287],[0.11098446544133456,4],[-0.04676645955856529,0.9899330374613056]],["Yes",[-2.780098045059667,3.5373896354612886],[0.6577266206540742,5.967243341647581],[-5.028955778984539,5.544384245785791],[-2.780098045059667,3.5373896354612886]],["Yes",[-2.780098045059667,3.5373896354612886],[0.6577266206540742,5.967243341647581],[-5.028955778984539,5.544384245785791],[-2.780098045059667,3.5373896354612886]],["No",[-3.3321310021951156,-6.063976464194026],[0.18935936758427374,-3.757044943492107],[-5.508709107543209,-3.978815505269135],[-3.3321310021951156,-6.063976464194026]]]

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