Mini Puzzle

Not so hard- in fact easy, but I'm posting it anyway.
What do these sets of numbers have in common?
3,4,5
5,12,13

Originally posted by Alethia
Not so hard- in fact easy, but I'm posting it anyway.
What do these sets of numbers have in common?
3,4,5
5,12,13

Originally posted by uzless
1 is a factor of all the numbers in the sets

Originally posted by uzless
1 is a factor of all the numbers in the sets

Originally posted by Alethia
Not so hard- in fact easy, but I'm posting it anyway.
What do these sets of numbers have in common?
3,4,5
5,12,13

Originally posted by FabianFnas
I just say P, Y, T, H to show I have the solution.

Both are sets of triangle sides.

Originally posted by Arachnarchist
Both are sets of triangle sides.

Originally posted by FabianFnas
So are any three numbers. Like 1, 2, 3 or 4, 5, 6 or whatever. The set of a triangles sides can be any real, rational or integer numbers..

Originally posted by Alethia
Not so hard- in fact easy, but I'm posting it anyway.
What do these sets of numbers have in common?
3,4,5
5,12,13

Originally posted by Arachnarchist
Both are sets of triangle sides.

You're all right. They are Pythagorean Triples.

perf rt. tri.
should show
the correct solution is in my grasp

Originally posted by Alethia
You're all right. They are Pythagorean Triples.