Question

PLEASE HELP WILL MARK BRAINLIEST: what girl made a right triangle and how do you know

Answer 1

Answer:

Heather

I know this because:

The best known triple is 3-4-5, with 5-12-13 being the next most recognized. Any triangle composed of sides of lengths that match the Pythagorean triple will be a right triangle. That means our triangle has a 90 degree angle for angle C. ... For our triangle we now know that a = 5, b = 12, c = 13 and C = 90 degrees.

Solution:

Yes, a right triangle can have side lengths 5, 12, and 13.

Hope it helps! :)