SOLUTION: How do you find perimeters for triangles. I managed to get some of them by measuring, but I want to know how you actually find the perimeter.

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Question 11972: How do you find perimeters for triangles. I managed to get some of them by measuring, but I want to know how you actually find the perimeter.
Answer by bonster(299) About Me  (Show Source):
You can put this solution on YOUR website!
To find the perimeter of a triangle, add the 3 side lengths.