2. Locating images in a Plane Mirror object mirror Image of object S - Same size as object A - upright L - behind mirror T - virtual reflected incident

3. Locating Images in a Plane Mirror From the top of the object draw 2 incident rays From mirror draw 2 reflected rays extend reflected rays behind mirror where the extended lines cross, behind the mirror, the image forms repeat above steps for bottom of object

4. Locating Images in a Plane Mirror Is there any easier way? Of course... mirror 2cm 3.5cm object Draw line & measure Repeat lines behind mirror

5. Locating Images in a Plane Mirror From top of object, draw a line perpendicular to mirror (along normal) measure the distance of this line and extend the line, the same distance, behind the mirror repeat this step from the bottom of the object for complicated objects, draw more than two lines