Which of the following statements are true? Check all of the boxes that apply. Triangle ABC is a right triangle.

Segment h divides triangle ABC into two congruent triangles

Segment h divides triangle ABC into two right triangles.

a2 = b2 + c2

c2 = h2 + b2 - 2bx + x2

If you know sides a, b, and c, you can find all the angles of triangle ABC.