Composition 2

In this compositions the image ABCDEFGHIJKLM is reflected across the y axis in to the second quadrant and the new image is A'B'C'D'E'F'G'H'I'J'K'L'M' and the point K and point L are covered by points K' and L'. Then image A'B'C'D'E'F'G'H'I'K'L'M' is rotated around the origin and is move to quadrant 4. The composition is written as R origin 180 r y-axis