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Lesson Planet
Having trouble remembering the trig ratios of common angles? This resource may be the solution! Using a table, the video instructor describes a memorable pattern. Scholars have an opportunity to practice the pattern during the video.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Have pupils complete the trig ratio table as a warm-up for several days until committed to memory
- Incorporate after developing and working with the patterns of the common trig ratios
Classroom Considerations
- Expects that learners have already discovered and worked with the common trig ratios
- This video is hosted on YouTube
Pros
- Uses clear and concise language throughout the lesson
- Provides links to additional lessons on similar concepts
Cons
- None