Find where to buy the TI-84 Plus CE graphing calculator in a variety of bold, fun colors.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Celebrate pi day with some fun, meaningful activities that show students how the mathematical constant shows up in real life!
Explore teaching strategies to help students succeed on the ACT® math test using TI technology.
Students will explore tessellations of triangles and quadrilaterals. They will use the transformation tools of symmetry, reflections, rotations, and/or translations.
In the first problem, reflections and translations are repeatedly applied to a scalene triangle, which is the basic geometrical component of the pattern.
In the next problem, rectangles are used as the basic geometrical unit.
© Copyright 1995-2019 Texas Instruments Incorporated. All rights reserved.