Double-click on the movie to PLAY.

Click once to PAUSE.

RELOAD the page or double-click to return to the START of the movie.

Method B

Can you see the single transformation that would take Point C to its final position?
What would happen to points that are
i. far from A and B
ii. close to A and B ?
Can you visualise a point that would return to its starting place?

To explore this further, go to this JAVA worksheet, which allows you to change the position of Point C.