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Learning Goal: Assess conceptual understanding and procedural fluency for sector area & arc length.

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Note

Click here to learn more about the grading system.

Classwork

• Concept Quiz

Finished Early?

• Spiraling Practice
• Constructions Challenge (Lisa Bejarano)
• Minute to Win It – Caddy Stack

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Standards

• Common Core
  • HSG.GPE.A.1 – Derive the equation of a circle of given center and radius using the Pythagorean Theorem; complete the square to find the center and radius of a circle given by an equation.
• TEKS
  • G.12(E) – show that the equation of a circle with center at the origin and radius r is x² + y² = r² and determine the equation for the graph of a circle with radius r and center (h, k), (x – h)² + (y – k)² = r²