Unit 9: Geometry: Angles and Circles
Duration of Days: 19
1. How do the relationships between angle pairs help us understand and solve problems in geometry and the world around us?
2. How can circumference and area of a circle help us understand and solve problems in geometry and the world around us?
1. Identify vertical, adjacent, supplemental and complementary angles
2. Find missing angle measures given different types of angles
3. Solve equations given different angles
4. Identify types of triangles by angles and sides
5. Find area and circumference of circles and problem solve
Formative and Summative Assessments
| Lesson # | Lesson Title | Duration of Days |
|---|---|---|
| 1 | Angle Pairs | 1 |
| 2 | Applying Angle Pairs | 2 |
| 3 | Equations from Angles | 4 |
| 4 | Triangles | 1 |
| 5 | Area and Circumference of Circles | 4 |
| 6 | Circle Applications | 1 |
| 7 | Review and Assessment | 6 |