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Rotations in the Plane

Tenth graders investigate the rotation of a triangle.  In this geometry lesson, 10th graders explore the relationship between the pre-image and the image.  Students conjecture as to which properties of the triangle are preserved by the rotation and the dynamic nature of Cabri Jr. allows students to verify their conjectures.

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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
2004
Included Materials
  • Worksheet