SOLUTION: how do you find the perimeter of a triangle that does not have all sides to add up. when i say not all i mean the hypotenuse is missing.

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Question 224464: how do you find the perimeter of a triangle that does not have all sides to add up. when i say not all i mean the hypotenuse is missing.
Answer by LtAurora(115) About Me  (Show Source):
You can put this solution on YOUR website!
You need to use the formula:
a%5E2%2Bb%5E2=c%5E2
The a and b represent the sides while c represents the hypotenuse.
Plug in your known sides, square them and add them together. Then take the square root of that sum to solve for c.
c=sqrt%28a%5E2%2Bb%5E2%29.
To get the perimeter you can then add up all three sides.