Find answers to the top 10 questions parents ask about TI graphing calculators.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Learn about the math and science behind what students are into, from art to fashion and more.
Get ready for back to school with T³™ Webinars to enhance your teaching and TI technology skills.
Get hundreds of video lessons that show how to graph parent functions and transformations.
Update OS, transfer files andtake screen captures for yourTI-Nspire™ CX II graphing calculator.
Texas Instruments
9-12
45 Minutes
TI Connect™TI Connect™ CE
TI Connectivity CableUnit-to-Unit link cables
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.
TI websites use cookies to optimize site functionality and improve your experience. To find out more or to change your preferences, see our cookie policy page. Click Agree and Proceed to accept cookies and enter the site.
You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories.