Q. 100

# Write two Pythago

Given:

We know that for any natural number greater than 1, (2m, m2-1, m2 + 1) is a the Pythagorean triplet.

So if one number is m2 + 1 then other two number are m2-1 and 2m.

i.e. m2 + 1 = 5 (given)

m2 = 4

m = 2

Then m2-1 = 22-1 = 4-1 = 3

And 2m = 2(2) = 4

Hence, Pythagorean triplet is 3, 4 and 5

Similarly another triplet is:

132 = 122 + 52

Hence, 3,4,5 and 5,12,13 are two Pythagorean triplet.

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