Asked by itrixie

How many different triangles can be formed having a perimeter of 7 units if each side must have integral length?

Answers

Answered by itrixie
I got 2
Answered by Damon

2 2 3
3 3 1

Answered by KayKay
I also got 2, like itrixie. I wonder if there are any scalene triangles though.
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