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.
Bring a new dimension of learning to your classroom with activities that put math in motion.
Join us as we come together to encourage, engage and empower each other in a shared learning experience.
Drive deeper, more relevant understanding of science in middle grades and high school.
Students discover properties of the diagonals of rhombi and kites, and the properties of angles in rhombi, kites, and trapezoids.
Students will begin by looking at properties of rhombi. They will study properties of angles and angles created by the diagonals of a rhombus.
Next, students will look at properties of kites. They will study properties of angles and angles created by diagonals of kites.
Finally, students will look at the properties of angles of a trapezoid.
© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.