Khan/khan-exercises — Issue #8422: Congruency postulates - this is really getting annoying i can t get past this and this doesnt even make any since.
Author: KhanBugz
Created: 2011-12-12 15:29:01+00:00
State: open
Labels: firefox, hard, snowleo

[congruency_postulates.html?seed=8&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=8&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/congruency_postulates.html?seed=8&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5B%5C%22No%5C%22%2C%5B0.6789805039649739%2C5.092828121436558%5D%2C%5B1.9821575550593113%2C2.7355379750503737%5D%2C%5B-3.7318832041085566%2C3.749756007436675%5D%2C%5B0.6789805039649739%2C5.092828121436558%5D%5D%22%2C35%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B0.6789805039649739%2C5.092828121436558%5D%2C%5B1.9821575550593113%2C2.7355379750503737%5D%2C%5B-3.7318832041085566%2C3.749756007436675%5D%2C%5B0.6789805039649739%2C5.092828121436558%5D%5D%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22Yes%5C%22%2C%5B0.6117674416179055%2C5.823483176340842%5D%2C%5B2.231302479960127%2C3.671230049887034%5D%2C%5B-3.568375041334699%2C3.877726208778054%5D%2C%5B0.6117674416179055%2C5.823483176340842%5D%5D%22%2C98%5D%5D)

[["No",[0.6789805039649739,5.092828121436558],[1.9821575550593113,2.7355379750503737],[-3.7318832041085566,3.749756007436675],[0.6789805039649739,5.092828121436558]],["Yes",[0.6789805039649739,5.092828121436558],[1.9821575550593113,2.7355379750503737],[-3.7318832041085566,3.749756007436675],[0.6789805039649739,5.092828121436558]],["Yes",[0.6117674416179055,5.823483176340842],[2.231302479960127,3.671230049887034],[-3.568375041334699,3.877726208778054],[0.6117674416179055,5.823483176340842]]]

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.23) Gecko/20110920 Firefox/3.6.23

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