Curated and Reviewed by
Lesson Planet
This Polygon Angles instructional video also includes:
One's knowledge of angles should measure up to expectations. Scholars watch a video to learn about angles in polygons. They first see how to partition a polygon into triangles to find the sum of the interior angle measures. They then discover how to calculate the measure of an interior angle of a regular polygon as well as how to determine the measure of an exterior angle.
2 Collections
18 Views
6 Downloads
Concepts
Instructional Ideas
- Apply the corrective assignments as homework
Classroom Considerations
- This is the first of seven lessons in the Geometry - Quadrilaterals and Polygons unit
- Assumes a basic understanding of lines and triangles
- This video is hosted on YouTube
Pros
- Includes a packet for learners to complete
- Provides a separate answer key for instructors
Cons
- None