Question for Geometry Final Prep

Question

In a 3,4,5 triangle what is a possible set of side lengths that could form a similar triangle?

Answer 1

A 3,4,5 triangle is a special case. We can prove this because 3^2 + 4^2 = 5^2. So, in order to find a similar triangle we need to find multiples of 3,4,5. An example of a correct answer could be 9,12,15.