Question

Pythagorean triplet of 18

Answer 1

to find pythagorean triplet, the triplets are 2m,m2+1andm2-1
* 2m=18
therefore,m=18/2=9
m2-1 = 92-1 = 81-1 = 80
so *m2-1=80
m2+1 = 92+1 = 81+1 = 82
so *m2+1= 82
so the required pythagorean triplet is 18,80 and 82