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

Answer:

3,4,5

Step-by-step explanation:

5^2 =3^2 + 4^2

5^2= 9 + 16

25= 9+16

25=25

Answer 2

Step-by-step explanation:

i. 32 = 9, 42 = 16, 52 = 25

Now, 9 + 16 = 25

.. 32 + 42 = 52

.:3, 4 and 5 is a Pythagorean triplet.

ii. 22 = 4, 42 = 16, 52 = 25

But, 4 + 16 # 25

.. 22 + 42 # 52

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

iii. 42 = 16, 52 = 25, 62 = 36

But 16 + 25 36

..42 +52 +62

:.4, 5 and 6 is not a Pythagorean triplet. here 2 is power ok lik 32 nahi 3with square