Question

17. Which of the following is not 1
a Pythagorean triplet? *
1.) 3,4,5 2.) 9 , 12 , 15 3.) 12 , 13, 15​

Answer 1

Answer:

3.) 12,13,15 is not a Pythagorean triplet

Step-by-step explanation:

1).

3²+4² = 5

2)

9²+12²= 15²

but 3)

12²+13² is not equal to 15²