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Write a Pythagorean triplet whose smallest member is 8.
Question

Write a Pythagorean triplet whose smallest member is 8.

A.

8, 18, 28

B.

8, 15, 17

C.

8, 15, 19

D.

8, 10, 12

Correct option is B

Given:

We need to find a Pythagorean triplet with the smallest member as 8.

Concept Used:
A Pythagorean triplet consists of three positive integers a, b, c such that:

a2+b2=c2a^2 + b^2 = c^2​​

where c is the hypotenuse (largest number).

Solution:
Check each option:

A: 8, 18, 28
82+182=64+324=388784=2828^2 + 18^2 = 64 + 324 = 388 \neq 784 = 28^2​ (not correct)

B: 8, 15, 17
82+152=64+225=289=1728^2 + 15^2 = 64 + 225 = 289 = 17^2​ ( correct)

C: 8, 15, 19
82+152=289361=1928^2 + 15^2 = 289 \neq 361 = 19^2​ (not correct)

D: 8, 10, 12
82+102=64+100=164144=1228^2 + 10^2 = 64 + 100 = 164 \neq 144 = 12^2 ​(not correct)

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