Respuesta :

5,12,13
5X5=25
12X12=144
25+144=169
square root 169=13

Answer:

5, 12, 13

Step-by-step explanation:

If three lengths represent the three sides of a right triangle, then they will work in the Pythagorean theorem:

a²+b² = c²

5²+12² = 13²

25+144 = 169

This is true, so this is the correct option.