Unit 9: Circles
Essential Questions:
- What are special properties and formulas involving circles?
- How can we dilate a function vertically?
Content:
- Defining circle terms including tangent, chord, secant, inscribed, and central angles, and solving basic problems involving them
- Circumference and arc length conjectures
- Circle coordinate geometry
- Vertical dilations
Skills and Processes:
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Discovering special properties about tangents, central angles, and inscribed angles of a circle, and using them to solve problems
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Using circumference and arc length formulas
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Dilating functions vertically