Khan/khan-exercises — Issue #15686: Measuring angles - help
Author: KhanBugz
Created: 2012-03-08 01:10:54+00:00
State: open
Labels: ie8, other, xp

i need help and there is no way to figure out how to solve the problem.

[measuring_angles.html?seed=19&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/measuring_angles.html?seed=19&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/measuring_angles.html?seed=19&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22130%5C%22%5D%22%2C31%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22170%5C%22%5D%22%2C35%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22130%5C%22%5D%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%2230%5C%22%5D%22%2C24%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22140%5C%22%5D%22%2C2983%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22140%5C%22%5D%22%2C3%5D%5D)

[["130"],["170"],["130"],["30"],["140"],["140"]]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; InfoPath.2; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E; yie8)

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