Lessons & Objectives

Introduction to Circles ✔️

Central Angles ✔️

Inscribed Angles ✔️

Secants, Tangents, and Angles ✔️

Special Segments ✔️

Circumference and Arc Length ⬅️ (Cont.)

• Solve problems involving circumference of a circle.

• Determine the radian measure of a central angle.

• Solve problems involving arc length with central angles measured in degrees.

• Solve problems involving arc length with central angles measured in radians.

Area of a Circle and a Sector ⬅️

• Solve problems involving area of a circle.

• Solve problems involving area of a sector with central angles measured in radians.

• Solve problems involving area of a sector with central angles measured in degrees.

Angle Relationships⬅️

• Determine segment lengths, angle measures, and arc measures using definitions and theorems relating to circles.

Equation of a Circle ⬅️

• Identify the center and radius from the equation of a circle, including equations given in general form.

• Determine the equation of a circle.

• Determine if a given point lies on a circle.

Parabolas ⬅️

• Describe key features of a parabola.

• Determine the equation of a parabola given the focus and directrix.