Geometry Day 17

Learning Objective

Circles and Inscribe Polygons

Goal

The student will demonstrate the ability to find one- and two- dimensional

measurements relating to circles and polygons.

Student will be able to:

1. Identify parts of a circle.

2. Apply relationships among inscribed angles, central angles, and arcs of circles.

3. Calculate circumference, arc length, and area of a circle and a sector.

4. Solve problems involving inscribed and circumscribed polygons.

5. Identify and apply properties of tangents and secants to circles.

Notes

1. Calculate circumference, arc length, and area of a circle and a sector. Note1, Note2, Note3

2. Solve problems involving inscribed and circumscribed polygons.

3. Identify and apply properties of tangents and secants to circles.

Worksheets

1. Calculate circumference, arc length, and area of a circle and a sector. WS1

2. Solve problems involving inscribed and circumscribed polygons.

3. Identify and apply properties of tangents and secants to circles. WS1

Videos

1. Calculate circumference, arc length, and area of a circle and a sector. Video1, Video2, Video3, Video 4

2. Solve problems involving inscribed and circumscribed polygons. Video1, Video2,

3. Identify and apply properties of tangents and secants to circles. Video1, Video2