The shortest plane mirror in which you can see your entire image is
A) about 3/4 your height.
B) half your height.
C) equal to your height.
D) about 1/3 your height.
E) dependent on your distance from the mirror.

Question

Quizplus · Accepted Answer

The shortest plane mirror in which you can see your entire image is half your height. This is because the angle of incidence equals the angle of reflection, so each part of your body, from your feet to your head, reflects light from a point halfway up your body to your eyes.

The Shortest Plane Mirror in Which You Can See Your