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Mathematics 18 Online
OpenStudy (praxer):

Find all integer sided triangles whose area equals their perimeter

OpenStudy (zzr0ck3r):

I am thinking you will use Heron's formula for the area of a triangle. Do you know this?

OpenStudy (zzr0ck3r):

Use that formula and the fact that perimeter is a+b+c where a,b,c are the sides.

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