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Extending the Domain of Sine and Cosine to All Real Numbers Lesson PlanExtending the Domain of Sine and Cosine to All Real Numbers Lesson Plan
Publisher
EngageNY
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
10th - 12th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Audiences
For Teacher Use
1 more...
Duration
1 hr
Instructional Strategies
Guided Practice
2 more...
Year
2015
Language
English, Arabic
Lesson Plan

Extending the Domain of Sine and Cosine to All Real Numbers

Curated and Reviewed by Lesson Planet
This Extending the Domain of Sine and Cosine to All Real Numbers lesson plan also includes:
  • Extending the Domain of Sine and Cosine to All Real Numbers (Doc)
  • Extending the Domain of Sine and Cosine to All Real Numbers (PDF)
  • Extending the Domain of Sine and Cosine to All Real Numbers (Doc)
  • Algebra II Module 2: Overview
  • Assessment
  • Answer Key
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Round and round we go! Pupils use reference angles to evaluate common sine and cosine values of angles greater than 360 degrees. Once they have mastered the reference angle, learners repeat the process with negative angles.

7 Views 2 Downloads
CCSS: Designed

Concepts

trigonometric ratios, sine, cosine, unit circle, reference angle, domain, range

Additional Tags

math

Instructional Ideas

  • Use a waffle diagram to record new vocabulary with examples
  • Have learners use white boards to complete practice problems

Classroom Considerations

  • Lesson builds directly from the previous lesson in a 19-part series

Pros

  • Includes both an opening and closing exercise with answer keys
  • Provides scaffolding ideas to differentiate instruction

Cons

  • None

Common Core

HSF-TF.A.2 HSF-TF.A.3

View 38,084 other resources for 10th - 12th Grade Math

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