Which set of integers is a Pythagorean triple?

10,24,25

9,12,21

8,15,23

6,8,10

The answer is 6, 8, 10 is Pythagorean triple

Step-by-step explanation:

In Pythagorean:

a² + b² = c²

1) 10² + 24² = 676 but 25² = 625 ⇒ not Pythagorean triple

2) 9² + 12² = 225 but 21² = 441 ⇒ not Pythagorean triple

3) 8² + 15² = 289 but 23² = 529 ⇒ not Pythagorean triple

4) 6² + 8² = 100 but 10² = 100 ⇒ Pythagorean triple