Question

Apply geometric motions to reflect figures. Brinda reflects point T over a line of reflection, resulting in point T′ . If points T and T′ have the same x-coordinate, what must be true?(1 point) Responses The line of reflection is the x-axis. The line of reflection is the x -axis. The line of reflection is vertical. The line of reflection is vertical. The line of reflection is the y-axis. The line of reflection is the y -axis. The line of reflection is horizontal.

Answer 1

If points T and T' have the same x-coordinate after point T is reflected over a line of reflection, it means that the line of reflection is vertical. This is because a vertical line of reflection preserves the x-coordinate while inverting the y-coordinate.

So, the correct response is:

**The line of reflection is vertical.**