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Rotation is the action of the circular motion of an object about the centre or an axis. Learn the meaning of rotation, rules, formula, symmetry, and rotation matrix along with real life examples in detail at BYJU'S.
Illustrated definition of Rotation: A circular movement. Rotation has a central point that stays fixed and everything else moves around that point...
Rotation is a type of transformation tha t makes an object rotate about an axis. We will learn concepts like rotation about the origin, methods to identify rotation, clockwise and counter-clockwise rotation, and angle of rotation.
A rotation is a type of rigid transformation, which means that the size and shape of the figure does not change; the figures are congruent before and after the transformation. Below are two examples. In the figure above, the wind rotates the blades of a windmill.
Rotation in mathematics is a concept originating in geometry. Any rotation is a motion of a certain space that preserves at least one point . It can describe, for example, the motion of a rigid body around a fixed point.
The point about which the object is rotated can be inside the figure or anywhere outside it. The amount of rotation is called the angle of rotation and is measured in degrees. By convention a rotation counter-clockwise is a positive angle, and clockwise is considered a negative angle.
