Question

Which one is Pythagorean triplet .

(2,4,6)

(3,5,7)

(3,4,5)

All of the above​

Answer 1

Pythagorean Triplets = H² = P² + B², in which H = Hypotenuse, P= Perpendicular and B = Base

1. (2,4,6)

Let H = 6, P= 4 and B = 2

H²=P²+B²

(6)²=(4)²+(2)²

36=16+4

36= 20

36≠20

2. (3,5,7)

H= 7, P = 5 and B = 3

H²=P²+B²

(7)²=(5)²+(3)²

49=25+9

49=34

49≠34

2. (3,4,5)

H= 5, P= 4 and B= 3

H² = P²+B²

(5)²=(4)²+(3)²

25= 16+9

25= 25

Hence, (3,4,5) is a Pythagorean Triplet.

Answer 2

Answer:

option c) (3,4,5) one is Pythagorean triplet .

Step-by-step explanation:

as only this follow the Pythagorean theorem ie.

${h}^{2} = {b}^{2} + {p}^{2}$

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