Answer:
Yes
Step-by-step explanation:
A triangle is right if its sides follow the Pythagorean triples.
We can simplify 25, 60, 65 by dividing by 5 for each number.
By doing this we get:
5, 12, 13
If you memorized the Pythagorean triples, you can immediately know that 5, 12, 13 is one of them. Therefore, 25, 60, 65 is a right triangle.
