Texas Instruments TI-83 Plus Manual Book page 3

What Is the "What Is My Angle?" Application?
What Is My Angle? is a Handheld Software Application (App) for
the TI-83 Plus that lets students practice visually recognizing and
estimating geometric angles in many different scenes and
contexts. What Is My Angle? makes geometry more relevant to
students by illustrating angles found in the world around them.
The App presents this activity in a fun, engaging game format.
The What Is My Angle? application is a concept application that
TI wants to share with our customers, educators, and students
before the product definition and testing are complete. It is an
alpha software version, and as such, it may contain
imperfections, or the coding may be incomplete.
TI invites your feedback concerning the functionality and
educational value of the What Is My Angle? application. Please
send your comments and questions to concept@list.ti.com.
TI-83 Plus What Is My Angle? Application Page 3