These triangles are not drawn to scale. Use the Pythagorean Theorem to determine which triangle is a right triangle.

PLEASE HELP!!!!

These triangles are not drawn to scale Use the Pythagorean Theorem to determine which triangle is a right triangle PLEASE HELP class=
These triangles are not drawn to scale Use the Pythagorean Theorem to determine which triangle is a right triangle PLEASE HELP class=

Respuesta :

It’s the second one in the first picture.

14.4^2=207.36
13^2=169

207.36+169=376.36

Then the square root of 376.36 is 19.4.