Question

I can't remember the process from when I did this back in High school, please iclude a step by step, thanks!

Answer 1

A sequence of 3 numbers like these can make a right triangle if the numbers
`a,b,c` form a Pythagorean triple.

When does this happen?
`(a,b,c)` is a Pythagorean triple if
`a^2+b^2=c^2`, where
`a,b` are the 2 smaller of the 3 numbers.

Among these options, only (3, 4, 5) and (6, 8, 10) are Pythagorean triples.