READ the instructions on the right and INTERACT with the C.a.R. applet below.
Created by Steven Lapinski using the Compass and Ruler (C.a.R.) java program.
To RESET the construction, click on the browser's Refresh button.
To move point A click the tool.
To reset the animation, click the icon and then line 1, line 2, and point B.
How does the appearance of the curve change as you move point A closer to the horizontal line?
How does the appearance of the curve change as you move point A away from the horizontal line?