Which of the following could be the side measures of a right triangle? 6 ft, 5 ft, 4 ft

8 ft, 7 ft, 6 ft

10 ft, 8 ft, 6 ft

12 ft, 10 ft, 8 ft

Do u know the answer i really need it now

Would there happen to be answer choices?

The "highest" point is a single point. 
there can't be more than one "highest" point.
it's not possible for every point on a line to be the "highest" one.