SOLUTION: a=5.6, b=11.2, c=13, do the side lengths form a right triangle?

Algebra ->  Pythagorean-theorem -> SOLUTION: a=5.6, b=11.2, c=13, do the side lengths form a right triangle?      Log On


   

Question 989946: a=5.6, b=11.2, c=13, do the side lengths form a right triangle?
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
a^2 + b^2 ? c^2
5.6^2 + 11.2^2 ? 13^2
156.8 ? 169

a^2 + b^2 < c^2

This is an acute triangle.