Question

Which side lengths form a right triangle?
Choose all answers that apply:

A 2,15, 17
B 1,8, √65
C 2,√80 , 9

Answer 1

Answer:

B. 1,8, root65

Step-by-step explanation:

$a^{2} + b^{2} = c^{2}$

$1^{2}$ = 1

$8^2$ = 64

$(\sqrt{65})^{2}$ = 65

1 + 64 = 65