MathPlotAI Logo MathPlotAI

Unit Circle Demonstration by joelsperanza (2)

Unit Circle Demonstration by joelsperanza (2)
Loading the math board and drawing, please wait…
2017-03-05 15:04
CircleTrigonometryGeometric Construction
This example demonstrates the basic properties of the unit circle. Key mathematical concepts include circles, trigonometric functions, and angles. Using GeoGebra commands such as Intersect, Point, Circle, etc., it dynamically shows points on the unit circle, angles, and distances. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Intersect(xAxis, yAxis) → A
  2. Point(xAxis) → B
  3. Circle(A, B) → c
  4. Point(c) → C
  5. Segment(A, C) → f
  6. Segment(B, A) → g
  7. Angle(B, A, C) → α
  8. Intersect(h, y = 0) → D
  9. Segment(C, D) → i
  10. Segment(D, A) → j
  11. Distance(C, D) → distanceCD
  12. Distance(A, D) → distanceAD
  13. Distance(A, C) → distanceAC
  14. Circumference(c) → circumferencec
  15. PointIn(c) → Pointc