Question

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

Answer 1

A. 9, 12, 15

Explanation:

A.
`9^(2) +12^(2) =15^(2)`

B.
`6^(2) +2^(2)\\eq√(38)^(2)`

C.
`3^(2) +9^(2) \\eq √(91) ^(2)`

Answer 2

A

Explanation:

9, 12, 15 is a multiple of 3, 4, 5 which is a right triangle