Question

is (5,12,13) a pythagorean triplet? give reason. ​

Answer 1

Answer:

Yes.

5^2+12^2=13^2

25+144=169

169=169

LHS=RHS

Therefore it is a pythagorean triplet.

Answer 2

Step-by-step explanation:

yes it is Pythagorean triplet because

13² = 169 ...........( 1 )

5² + 12² = 169 ...........( 2 )

from 1 and 2

132 = 5² + 12²

Pythagorean triplet say that

A Pythagorean triple consists of three positive integers a, b, and c, such that a2 + b2 = c2. ... The name is derived from the Pythagorean theorem, stating that every right triangle has side lengths satisfying the formula a2 + b2 = c2; thus, Pythagorean triples describe the three integer side lengths of a right triangle.

in short

n short the largest number square is equal to sum of another two numbers square

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