Graphing Calculator Programs

These programs allow students to use TI-83 Plus calculators to investigate the mathematics they are learning. Please be sure to download the appropriate file for your platform. After downloading, consult your TI-83 Plus user's manual for instructions on how to transfer the file to your calculator using a TI GraphLink cable and software. If you need additional assistance, please access the Texas Instruments Calculator site. PC users can directly download the file to the desktop. Macintosh users should download the associated *.sea file to the desktop and double-click to Unstuff it. (page 331) Description: determines the area of a triangle, given the lengths of all sides of the triangle Special Instructions: The program will prompt you to enter the measure of each side of the triangle. PC (0.0K) - MAC (0.0K) (page 333) Description: determines the lengths of the sides and the angle measures of a triangle, given the coordinates of the vertices of the triangle Special Instructions: Make sure the calculator is set in DEGREE mode. The program will prompt you to enter each vertex. Enter each coordinate separately followed by pressing ENTER. PC (0.0K) - MAC (0.0K)