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NUMB3RS Activity: The Center of it All

Tenth graders investigate locate the circumcenter of a triangle.  For this geometry lesson, 10th graders explore the relationship between the position of the circumcenter and the type of triangle.  Students extend this to locate the circumcenter of the circle using Cabri Jr.  The dynamic nature of Cabri provides opportunity for conjecture and verification.

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Concepts

Resource Details

Grade
10th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Year
2006
Included Materials
  • Project
  • Worksheet