Asked by itrixie

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

11 years ago

Answered by itrixie

I got 2

11 years ago

Answered by Damon

2 2 3
3 3 1

11 years ago

Answered by KayKay

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

3 years ago

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