Baby Names associated with Violet for Girls. Usage of these girl names was at its apex during the years 1910-1919 (usage of 0.1704%) and is somewhat lower today (usage 0.0573%, â¼ 66.4%), with names such as Yolanda, Ione and Iola becoming less stylish.
A rotation (or turn) is a transformation that turns a line or a shape around a fixed point. This point is called the center of rotation. We usually measure the number of degrees of rotation of a shape in a counterclockwise direction.
verb (used with object), rotated, rotating. 1. to cause to turn around an axis or center point; revolve. 2. to cause to go through a cycle of changes; cause to pass or follow in a fixed routine of succession: to rotate farm crops. 3. to replace (a person, troops, etc.) by another or others, usually according to a schedule or plan.