SOLUTION: if two sides of a triangle are 10 and 9, what would the range of the third side be?

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Question 501815: if two sides of a triangle are 10 and 9, what would the range of the third side be?
Found 2 solutions by Alan3354, jorel1380:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
It has to be more than the difference and less than the sum of 9 & 10.

Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(81+100)=sqrt (181)=between 13 and 14.., assuming it's a right triangle..