15^2 + 20^2 = 25^2
225 + 400 = 625
Yep. You also know it's a right triangle because the sides have a ration of 3 to 4 to 5.
Is a triangle with sides of 25,20, 15 a right triangle?
1 answer
1 answer
1 answer
1 answer
1 answer
1 answer