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Unit Circle by FranklinCurtisMasonJunior

Unit Circle by FranklinCurtisMasonJunior
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2016-01-29 22:59
CircleTrigonometryGeometric Construction
This is a handy unit circle example for creating a trigonometric table. It demonstrates the basic construction of the unit circle, involving concepts such as circles, angles, and trigonometric functions. Using GeoGebra commands like Intersect, Point, Ray, Rotate, etc., you can dynamically explore the properties of the unit circle. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Intersect(xAxis, yAxis) → A
  2. Point(xAxis) → B
  3. Ray(A, B) → a
  4. Rotate(B, α, A) → B'
  5. Angle(B, A, B') → β
  6. Ray(A, B') → b
  7. Circle(A, 1) → c
  8. Intersect(c, b, 1) → P