Texas Instruments TI-83-Plus - Page 62

TI-83 Plus GeoMaster™ Application Page 62
Determining if Three Points Are Collinear?
1. Draw an object
or draw a point or points on an object.
2. Select
Collinear? f
rom the
MISC
menu.
3. Select the three points. True is displayed for collinear points;
false is displayed for non-collinear points.