Question

Is 13,12,19 a Pythagorean triple? Why?

Answer 1

I hope this helps you




13^2+12^2=19^2



169+144=361



313=361 false

Answer 2

A pythagorean tripple satisfies the equation
a²+b²=c² where the longest side is c and the other 2 are b and a

19 is longest so it is c

13²+12²=19²
169+144=361
313=361
false
it is not
because is doesn't satisfy the equation