Question

Find the Pythagorean triple whose one number is 20

Answer 1

Answer:

99,101 & 20

Step-by-step explanation:

Pythagorean triplets are of the form 2m , m²+1 , m²-1.

Here ,

2m = 20

= > m = 10

Other Pythagorean triplets are :

m²+1 = 100 + 1 = 101

m²-1 = 100 -1 = 99