can the side lengths 12,15, and 13 form a triangle?​

Answer:YesStep-by-step explanation:It is a Pythagorean Triple. A Pythagorean Triple is the sides of a triangle that fit perfectly into the Pythagorean Theorem, which is:a²+b²=c²12, 13, and 15 are numbers that you should know off the top of your head so if you see a triangle with 2 of those numbers, you instantly know the 3rd number. ~Stay golden~ :)