Question

Which of the following sets could be the sides of a right triangle?

O (2, 3, 13]
O {2, 2,4}
O (1, 2, 1/3)

Answer 1

None of the above

Explanation:

None of the answer choices are even triangles, let alone right triangles. The sum of the two smaller sides isn't larger than the bigger side on any of the triangles, which means that they cannot be closed.