Question

HURRY PLS!! Which side lengths could form a right triangle? Check all that apply

1,1,2
18,24,30
12,13,14
8,15,17
5,9,10
20,25,30

Answer 1

Answer: {18, 24, 30} and {8, 15, 17}

{18, 24, 30} is just the {3, 4, 5} triple scaled up by a factor of 6. {8, 15, 17} is a well known triple. The rest do not satisfy a² + b² = c².

i hope this helped! :D