Texas Instruments TI-84 Plus Software Guide

TI-84 Plus Cabrië Jr. Application Page 26
Drawing the Line through a Point with Respect to Another
Object
1. Open the F3 menu, and then select Perp or Parallel.
2. Move the pointer to a point through which you want to draw the
line and then press Í to select it.
–or–
Move the pointer to where you want to create the point and
press Í to create a point and select it.
3. Move the pointer to the line or segment for which you want to
draw the perpendicular or parallel line, and then press Í.
The new line is drawn through the point.
Drawing Perpendicular or Angle Bisectors
You can draw perpendicular bisectors in two ways:
• Draw the perpendicular bisector of a line segment that you
select
• Draw a line that is the perpendicular bisector between two
points, when the line segment between the two points has not
been drawn
Drawing a Perpendicular Bisector of a Segment
1. Open the F3 menu and then select Perp. Bis.

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-