Question

Find the Pythagorean triplets from among the following sets of numbers:

i. 3, 4, 5 

ii. 2, 4, 5 

iii. 4, 5, 6 

iv. 2, 6, 7 

v. 9, 40, 41 

vi. 4, 7, 8

Answer 1

∴ 3, 4 and 5 is a Pythagorean triplet.

∴ 2, 4 and 5 is not a Pythagorean triplet.

∴ 4, 5 and 6 is not a Pythagorean triplet.

∴ 2, 6 and 7 is not a Pythagorean triplet.

∴ 9, 40 and 41 is a Pythagorean triplet.

∴ 4, 7 and 8 is not a Pythagorean triplet.