Chapter 14 — Regular Polygons and the Circle
This chapter is split into one page per lesson, based on the teaching plan’s terms and concepts.
Lesson one-pagers
| Lesson | Topic | One-pager |
|---|---|---|
| 1 | Regular Polygons | Open |
| 2 | The Perimeter of a Regular Polygon | Open |
| 3 | The Area of a Regular Polygon | Open |
| 4 | From Polygons to Pi | Open |
| 5 | The Area of a Circle | Open |
| 6 | Sectors and Arcs | Open |
What each one-pager contains
- Words to know
- Concepts to know
- Formulas / rules
- Homework helper
- Watch out
- Check
Chapter 14 in one sentence
Regular polygons lead to perimeter and area formulas; increasing the number of sides leads to π, the circumference and area of a circle, and sector and arc formulas.