Question

Does the set of numbers 13, 21, and 24 form a Pythagorean triple? Explain. (1 point)

Answer 1

yes; 132 + 212 ≠ 242
no; 132 + 212 = 242
no; 132 + 212 ≠ 242
yes; 132 + 212 = 242

Answer 2

help please?

Answer 3

just prove that 24^2 = 13^2 + 21^2
if not equal, it cant form a Pythagorean triple

Answer 4

Idk how to do it?

Answer 5

hint : 24^2 = 24 * 24 = 576

Answer 6

so it'd be no right?

Answer 7

how do u know that ?

Answer 8

Idk. ):

Answer 9

24^2 = 24 * 24 = 576
21^2 = 21 * 21 = 441
13^2 = 13 * 13 = 169

Answer 10

now, is it true 576 = 441+169 ?

Answer 11

so which answer would I choose out of my choices?

Answer 12

it's not right.

Answer 13

576 = 441+169
576 = 610 (it is not right)
i576 ≠ 610
yes, u are right

Answer 14

miss for i :)

Answer 15

which answer then? a b c or d?
yes; 132 + 212 ≠ 242
no; 132 + 212 = 242
no; 132 + 212 ≠ 242
yes; 132 + 212 = 242

Answer 16

C

Answer 17

any else ?