Question

Define an angle of rotation and centre of rotation

Answer 1

Answer:

Step-by-step explanation:

A rotation is a transformation in a plane that turns every point of a figure through a specified angle and direction about a fixed point.

The fixed point is called the center of rotation . The amount of rotation is called the angle of rotation and it is measured in degrees.

Answer 2

When the figure is turned about a fixed point; it is called rotation. ... The fixed about which the figure is rotated is called centre of rotation. The angle of turning during rotation is called the angle of rotation.