triangle

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triangle

by ketkoag » Sat Apr 18, 2009 2:01 am
Which lengths of the following ratios can form a triangle?
(1) 1:1:3
(2) 1:3:5
(3) 2:2:3
whats the answer?? i think its [spoiler](3)[/spoiler] coz sum of any 2 sides of a triangle should be more than the third side.

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by moutar » Sat Apr 18, 2009 2:02 am
I would completely agree with you there.