Two People Looking in a Plane Mirror

This applet illustrates how much mirror is needed for two different people to see the reflection of one of them in the mirror.

 

Lenore Horner

 
Tipo di risorsa
Attività
Tag
exploration  geometric-optics  lines  physics  plane-mirrors  ray-diagram  ray-tracing 
Gruppo di riferimento (età)
14 – 18
Lingua
English
 
 
 
© 2026 International GeoGebra Institute