Curated and Reviewed by
Lesson Planet
This Regular and Irregular Polygons: Polygon States interactive also includes:
Colorado would probably object if Wyoming enlarged its borders. Scholars use an interactive map to change the borders of U.S. states to see how angles change. They then answer questions about regular and irregular polygons.
5 Views
3 Downloads
CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Use the last challenge question as a journal entry prompt
Classroom Considerations
- Access to the interactive requires a free CK-12 account
- Pupils should know the difference between regular and irregular polygons
Pros
- Some of the challenge questions provide hints
- Includes an embedded YouTube video in the tutorial
Cons
- Only one of the questions requires the interactive