Composition refers to the organization, arrangement, and combination of objects within the borders of a drawing space. For a great drawing, you want to bring the eyes of the viewer toward your center of interest within an aesthetically pleasing composition.
The idea that clockwise motion represents the forward motion of time so powerful that it's hard to look at such a watch or clock without having the slightly unsettling feeling that time is running backwards.
Rotation of point through 90Â° about the origin in clockwise direction when point M (h, k) is rotated about the origin O through 90Â° in clockwise direction. The new position of point M (h, k) will become Mâ (k, -h). Worked-out examples on 90 degree clockwise rotation about the origin: