Which statement describes the angle of reflection?

The angle of reflection is defined as the angle at which light rays are reflected off a surface. It is measured from the normal line, which is an imaginary line perpendicular to the surface at the point of incidence. According to the law of reflection, the angle of reflection is equal to the angle of incidence, meaning that the angle at which the incoming light hits the surface (the angle of incidence) is equal to the angle at which it is reflected away. This relationship is foundational in optics and is observable in everyday situations, such as when light bounces off a mirror or a calm body of water.

The other statements do not correctly define what the angle of reflection is: the critical angle relates to total internal reflection, and angles of incidence and reflection are not always greater or equal to each other. Hence, the statement regarding the angle at which light rays are reflected off a surface accurately captures the essence of the angle of reflection.