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

(Choice A)
A
2
,
15
,
17
2,15,172, comma, 15, comma, 17

(Choice B)
B
1
,
8
,
65
1,8,
65
​
1, comma, 8, comma, square root of, 65, end square root

(Choice C)
C
2
,
80
,
9
2,
80
​
,92