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Which of these is NOT a Pythagorean triple? A) 3, 4, 5 B) 6, 8, 10 Eliminate C) 5, 12, 13 D) 8, 40, 41

User Jamez
by
8.0k points

1 Answer

2 votes

Answer:

Option D.
8,40,41

Explanation:

we know that

A "Pythagorean Triple" is a set of positive integers, a, b and c that fits the Pythagorean Theorem


c^(2)=a^(2)+b^(2)

where

c is the greater length side

Verify each case

Case A)
3,4,5


5^(2)=3^(2)+4^(2)


25=25 -----> Is true

therefore

the set of integers is a Pythagorean Triple

Case B)
6,8,10


10^(2)=6^(2)+8^(2)


100=100 -----> Is true

therefore

the set of integers is a Pythagorean Triple

Case C)
5,12,13


13^(2)=5^(2)+12^(2)


169=169 -----> Is true

therefore

the set of integers is a Pythagorean Triple

Case D)
8,40,41


41^(2)=8^(2)+40^(2)


1,681=1,664 -----> Is not true

therefore

the set of integers is not a Pythagorean Triple

User Matt Furlong
by
8.3k points

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