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This Radian Measure of Angles instructional video also includes:
Degrees are not the only way to measure an angle! The third lesson in a four-part series introduces the definition of a radian. The problem videos use the definition to solve problems including converting between degrees and radian and finding the area of a sector.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Post the videos for pupils to access as review
- Show the videos as instruction, then use board work with some practice problems to check for understanding
Classroom Considerations
- Videos at Brightstorm require Internet access
Pros
- Instructor explains the content thoroughly with all steps shown
Cons
- Uses direct instruction without meaningful exploration and discovery