Point A (-3,-12) is reflected over the X-axis write the coordinates of A

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Just tell me how to set up the equation.

If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.