Apentagon is transformed according to the rule r0, 180°. which is another way to state the transformation? (x, y) → (–x, –y) (x, y) → (–y –x) (x, y) → (x, –y) (x, y) → (–x, y)

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?