Between which two lines is the angle of incidence measured?

An incident ray makes an angle of 28^(°) with a plane mirror. What is its angle of incidence?

At a plane mirror, the angle between an incident ray and the normal is 41^(°). Which statement correctly describes the angles?

A reflected ray forms an angle of 52^(°) with the normal. What is the name of this measured angle?

The smaller angle between an incident ray and its reflected ray is 96^(°). The normal divides this angle into two equal parts. What is the angle of incidence?

A light ray travels towards a plane mirror exactly along the normal. Which statement is correct?

In the figure, what does the marked angle x represent?

The figure shows an angle of 35^(°) between the reflected ray and the mirror. What is the angle of reflection?

Which labelled construction line in the figure is the normal to the mirror at point O?