Question

Which is the pythagorean triplet whose one member is 15

Answer 1

Answer:

9 , 12 , 15

Step-by-step explanation:

We know that

5^2 = 3^2 + 4^2

Multiply by 3^2 to both sides, we get

15^2 = 9^2 + 12^2.

I hope you understand the logic behind this explanation.