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This Sectors and Segments instructional video also includes:
It's a piece of pizza! Pupils learn about a sector of a circle as a slice of the circle and determine how to find its area. Scholars continue to find out how to calculate the segment of a circle based on the sector's area. At the end, they practice their skills by finding areas of sectors and segments in several problems.
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CCSS:
Adaptable
Concepts
Instructional Ideas
- Devote time to be sure individuals understand how to calculate the area of a triangle using the measure of an angle and the length of a side
Classroom Considerations
- Fits as the fifth lesson in a six-part unit on area
- Assumes the class has knowledge of trigonometric ratios
- This video is hosted on YouTube
Pros
- Provides application and SAT prep type problems
- Includes a detailed answer key showing the work required to arrive at the solution
Cons
- None