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Triangle Inequality Theorem

High schoolers investigate the relationship between angle measures and sides of a triangle and the relationships among the three sides of a triangle. The use of technology (Cabri, Jr.) allows learners to make and test conjectures as they discover the triangle inequality theorems.

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CCSS: Designed
Concepts

Resource Details

Grade
9th - 12th
Subjects
Geometry
1 more...
Resource Type
Lesson Plans
Language
English
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Included Materials

  • Installing Applications (Apps) Onto Your Graphing Calculator
  • Cabri Jr. Tool Guide
  • Triangle Inequality Theorem
  • CBIG1401
  • CBIG1402
  • Activity
  • Project
  • Worksheet

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