Question

Do these numbers form a Pythagorean triple?

Answer 1

No

13^2+21^2=24^2

169+441=576

610=576

Answer 2

No, 13^2+21^2 does not equal 24^2.
The pythagorean theorem helps determine the sides of a triangle. The formula is a^2+b^2=c^2
13^2 = 169
21^2 = 441
169+441=610
The square root of 610 does not equal 24.