Register

Is 9, 21, 23 a pythagorean triple?

Is 9, 21, 23 a pythagorean triple?
2.8k views
4 votes
Is 9, 21, 23 a pythagorean triple?

User Gregkerzhner
by
8.4k points

2 Answers

7 votes

Answer:

Explanation:

No it is not because it's not even a right triangle

User Dave Ranjan
by
9.0k points
9 votes

Answer:

No, they are not Pythagorean triple

Explanation:

Pythagorean's theorem,

Hypotenuse² = base² + altitude²

23² = 21² + 9²

529 = 441 + 81

529 ≠ 522

As 9 , 21 , 23 doesn't satisfies Pythagorean theorem, they are not Pythagorean triple

User Matteo Pasini
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!