How is it possible to see in a flat mirror images of objects that are larger than the size of the mirror?

In the mirror, a virtual image is formed equal in size to the object itself and located at the same distance from the mirror as the object.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.