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Oduvanchick [21]
2 years ago
10

The following sets of numbers are possible side lengths of a triangle. Which of the following sets forms a Pythagorean triple?

Mathematics
2 answers:
cestrela7 [59]2 years ago
4 0

Answer:

Option B is the correct answer.

Step-by-step explanation:

A Pythagorean triple has 3 positive integers a, b, and c and the formula is given as : a^{2}+b^{2}=c^{2}

Now, we will check all the options whereby we will take the smallest values as a and b.

A. 18, 24, 42  

18^{2}+24^{2}=42^{2}

=> 324+576=1764

=> 900\neq 1764

This is wrong option.

B. 45, 28, 53

45^{2}+28^{2}=53^{2}

=> 2025+784=2809

=> 2809=2809

This is the correct option.

C. 15, 30, 45

15^{2}+30^{2}=45^{2}

=> 225+900=2025

=> 1125\neq 2025

This is the wrong option.

D. 33, 77, 22

33^{2}+22^{2}=77^{2}

=> 1089+484=5929

=> 1573\neq 5929

This is the wrong option.

sveta [45]2 years ago
3 0
A Pythagorean triple means that when you do Pythagorean theorem, a, b and c will all be integer values. The largest number will always be put in for the 'c'.
Letter B is a Pythagorean triple.
28^2 + 45^2 = 53^2
784 + 2025 ?=? 2809
2809 = 2809

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