Khan/khan-exercises — Issue #11021: Similar triangles 1 - check answer
Author: KhanBugz
Created: 2012-01-12 06:14:49+00:00
State: open
Labels: hard, ie8, ie9, win7

Reporter: firstfirst3@yahoo.com

The check fail to respond just wont allow me to proceed to the next question?

[similar_triangles_1.html?seed=161&problem=similar](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/similar_triangles_1.html?seed=161&problem=similar&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/similar_triangles_1.html?seed=161&problem=similar&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22C%5C%22%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22C%5C%22%22%2C3%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22C%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22B%5C%22%22%2C3%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22B%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22B%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22B%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22C%5C%22%22%2C3%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22None%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22None%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22None%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22None%5C%22%22%2C1%5D%5D)

["C","C","C","B","B","B","B","C","None","None","None","None"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPDTDF; .NET4.0C; BRI/2; FunWebProducts)

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