Does the set of numbers represent a Pythagorean triple?

14,20,24

1 answer

No.
You can save yourself some calculation by learning a few of the basic Pythagorean triples, such as
3-4-5, 5-12-13, 8-15-17, 7-24-25
and their multiples.

This one is just 2 times 7,10,12 which is not one of the basics