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Rotations in the Plane

Help your youngsters explore the concept of rotations. In this lesson, they use Cabri Jr. to draw figures and then rotate the figures a given degree.  Pupils construct a circle to serve as a slider to rotate a triangle around a point, and rotate a triangle 90, 180, 270, and 360 degrees.

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Resource Details

Grade
9th - 12th
Subjects
Geometry
2 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Year
2004