Khan/khan-exercises — Issue #9853: Triangle inequality theorem - some of the words in the hint is missing!!!!!!!!
Author: KhanBugz
Created: 2011-12-30 00:30:52+00:00
State: open
Labels: ie8, ie9, other, win7

the hint says:the triangle inequality theorm states that any side of a triangle is always shorter than the sum of the other two sides.Therefore the third side must be less than By the same theorem,the third side must be also larger than the difference between the other two sides.
Therefore the third side must be larger than
So

[triangle_inequality_theorem.html?seed=62&problem=range](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/triangle_inequality_theorem.html?seed=62&problem=range&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/triangle_inequality_theorem.html?seed=62&problem=range&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%223%5C%22%2C%5C%224%5C%22%5D%22%2C101%5D%5D)

[["3","4"]]

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