Assessment, E-book


This is a plan for content assessment of students' prior knowledge of special right triangles and given values in quadrants of the unit circle t.


  • Mathematics > General
  • Mathematics > Trigonometry

Education Levels:

  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12


unit circle trigonometry



Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution 3.0


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Curriki Rating
On a scale of 0 to 3
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 2, as of 2008-07-15.

Component Ratings:

Technical Completeness: 3
Content Accuracy: 2
Appropriate Pedagogy: 3

Reviewer Comments:

Content in this resource is trigonometry: unit circle values. This lesson plan includes a memorization/assessment technique to be utilized after the basic unit circle facts have been presented. While no quiz is included, a suggestion is provided under materials. An answer key is included (a rather large bitmap picture of labeled unit circle). The CRT finds it interesting that the results from day 1 & 2 are not ‘for a grade’ but to be used as a subjective open-ended measurement of student knowledge to help prepare for graded evaluation.

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