Question

PLEASE HELP!!

the triangle above has sides a, b, and c. given that the measurements of a = 3 m, b = 4 m, and c = 5 m, which of the following statements is true?

A. the given triangle is an isosceles triangle.

B. the given triangle is an acute triangle.

C. the given triangle is an obtuse triangle.

D. the given triangle is a right triangle.

Answer 1

D. since if you plug in the Pythagorean therom it comes out true and the Pythagorean therom only works on right triangles. also isosceles have 2 side lengths the same.