# What are Interior and Exterior Angles of a Polygon?

Break down interior and exterior angles with this video. Using a pentagon, a teacher demonstrates how to find the interior and exterior angles of a polygon. She goes on to explain a few of the properties of these angles, writing down all of her work on a whiteboard. This is a solid introduction to interior and exterior angles.

13 Views
8 Downloads

Concepts

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free- Collections
- Activities & Projects
- Assessments
- Graphics & Images
- Handouts & References
- Interactives
- Lab Resources
- Learning Games
- Lesson Plans
- Presentations
- Primary Sources
- Printables & Templates
- Professional Documents
- Study Guides
- Units
- Videos
- Websites
- Graphic Organizers
- Worksheets
- Writing Prompts
- Constructed Response Items
- Apps
- AP Test Preps
- Articles
- Lesson Planet Articles
- Audios
- Courses
- eBooks
- Interactive Whiteboards
- Rubrics
- Syllabis
- All Resource Types
- Show All