Which of the following is not a Pythagorean triplet?

2019

Which of the following is not a Pythagorean triplet?

Answer: C. 11, 60, 63 — Check each set with a² + b² = c². For 11, 60, 63: 11² + 60² = 121 + 3600 = 3721, while 63² = 3969. Since these are not equal, 11, 60, 63 is not a Pythagorean…

  1. A.

    7, 24, 25

  2. B.

    8, 15, 17

  3. C.

    11, 60, 63

  4. D.

    13, 84, 85

Attempted by 2 students.

Show answer & explanation

Correct answer: C

Check each set with a² + b² = c². For 11, 60, 63: 11² + 60² = 121 + 3600 = 3721, while 63² = 3969. Since these are not equal, 11, 60, 63 is not a Pythagorean triplet.

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