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The Unit Circle

High schoolers relate the trigonometric functions to the coordinates of the unit circle. They classify trigonometric functions as odd or even. Students determine the signs of trigonometric functions in each quadrant. They are explained that the acitivity models a mass being held between to springs and driven by a force.

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Resource Details

9th - 12th
3 more...
Resource Type
Lesson Plans
1 hr
Instructional Strategy
Skills Practice
Included Materials
  • Project
  • Worksheet