Ratios in Right Triangles

Learners calculate the sides of right triangles in this trigonometric ratios lesson. They use Cabri Jr. software and TI-83 or TI-84 calculators to find the side lengths and their ratios to each other for various triangles. The provided chart helps your learners see patterns in the ratios.

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CCSS: Designed
Resource Details

Grade
9th - 12th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Language
English
Instructional Strategy
Skills Practice
Technology
Calculator
Ed Software
Year
2004
Usage Permissions
Fine Print: Educational Use
Included Materials - Join to Access

  • Appendix A Installing Applications Onto Your Graphing Calculator
  • Appendix B Cabri Jr. Tool Guide
  • Ratios in Right Triangles Teacher Notes
  • CBIG1701.8xv
  • Worksheet