The image is usually labeled using a prime symbol such as ABC. Then connect the new dots up. Examples of transformation geometry in the coordinate plane.
Now lets reflect Image A in the diagram below across the following lines and write the notation for each reflection.
A reflection across the y-axis changes the position of the x-coordinate of all the points in a figure. Then connect the new dots up. -x y line yx. Rules for Reflections Lets find the image of the point 3 2 that has undergone a reflection across the following lines.