Texas Instruments TI-83-Plus - Page 33

TI-83 Plus GeoMaster™ Application Page 33
3. Place the cursor on the next object, and then press
¯
to
select it. The intersection point(s) is drawn.
Drawing a Point on an Object
Use the
Point on Object
tool to draw a point on any existing
object.
1. Select
Point on Object
from the
DRAW
menu.
2. Place the cursor on an object.
3. Press
¯
to draw the point.
Detaching a Point
Use the
Detach Point
tool to detach a point that was created with
the
Point on Object
tool.
1. Select
Detach Point
from the
DRAW
menu.
2. Place the cursor on the point.
3. Press
¯
. The point is detached, but is not deleted.