Question 944241

Which set of line segments could create a right triangle?

 15, 30, 35
 15, 36, 39
 15, 20, 29
 5, 15, 30
<pre>{{{system(15,36,39)}}} as {{{15^2 + 36^2 = 39^2}}}
Notice also that if 15, 36, and 39 are divided by 3, we get: 5, 12, and 13.
This is actually one of the pythagorean triples: {{{system(5,12,13)}}}