By: Christine Berg Edited By: VTHamilton Translations By: Christine Berg Edited By: VTHamilton

Movements of a figure in a plane May be a SLIDE, FLIP, or TURN Transformation Movements of a figure in a plane May be a SLIDE, FLIP, or TURN

Another name for a SLIDE Translation Another name for a SLIDE A A’ C B C’ B’ A’, B’ and C’ are explained in the next slide...

The figure you get after a translation Image The figure you get after a translation A A’ Slide C B C’ B’ Original Image The symbol ‘ is read “prime”. ABC has been moved to A’B’C’. A’B’C’ is the image of ABC.

Finding the amount of movement LEFT and RIGHT and UP and DOWN Writing a Rule Finding the amount of movement LEFT and RIGHT and UP and DOWN

Writing a Rule Right 4 (positive change in x) Down 3 (negative 9 8 7 6 5 4 3 2 1 Right 4 (positive change in x) B Down 3 (negative change in y) B’ A C A’ C’

Can be written as: R4, D3 (Right 4, Down 3) (x+4, y-3) Writing a Rule Can be written as: R4, D3 (Right 4, Down 3) (x+4, y-3)