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Geometry

III. Class 3

A. Participants engage in the Circle investigations

Participants should choose investigations that involve:

- Describing and comparing the concepts and attributes of a circle (e.g. radius, diameter, center, chord, major arc, minor arc)
- Solving problems involving the area and circumference of circles
- Making graphical representations of circles using dynamic geometry software

- Week 3: Choose from recommended investigations focused on circles
B. Participants add write-ups to their online portfolios

C. Continued technological teaching and support (especially with Geometer's Sketchpad and the structure of a write-up)

Additional Resources for Week 3

- Dictionary Terms on Circles
Return to the Geometry Syllabus.