Question

Which of the following is a Pythagorean triplet?
(A)1,2, 3
(B)2,3,4
(C)3,4,5
(D) 1,3,5 ​

Answer 1

Answer:

(c)

because

(3)²+(4)²=(5)²

9+16 =25

√25=5

mark me as brainliest

tq

Answer 2

$\huge\tt\colorbox{lightgreen}{Answer}$

C) 3 , 4 , 5

Pythagorean triplet :

The square of hypotenuse(highest number) should be equal to sum of the squares of other two sides.

a) 1 , 2 , 3

3² = 1² + 2²

9 = 1 + 4

9 ≠ 5

Not a Pythagorean triplet.

b) 2 , 3 , 4

4² = 3² + 2²

16 = 9 + 4

16 ≠ 13

Not a Pythagorean triplet.

c) 3 , 4 ,5

5² = 3² + 4²

25 = 9 + 16

25 = 25

It is a Pythagorean triplet.

d) 1 , 3 , 5

5² = 1² + 3²

25 = 1 + 9

25 ≠ 10

Not a Pythagorean triplet.

Hence, C) 3 , 4, 5 is the answer

Hence Verified ✔️