MathPlotAI Logo MathPlotAI

Simple Angle Review

Simple Angle Review
Loading the math board and drawing, please wait…
2020-04-13 20:30
AngleVectorTrigonometry
This example demonstrates basic concepts of angles and their rotations. It involves core mathematical concepts such as angle measurement and trigonometric functions. Using GeoGebra commands like Line, Rotate, Angle, Point, Vector, it visually illustrates the rotation and transformation of angles. Suitable for middle school and above students to learn geometric transformations and trigonometric functions.

GeoGebra Commands & Parameters

  1. Line(A, B) → f
  2. Rotate(A, α, B) → C
  3. Angle(A, B, C) → β
  4. Point(f) → D_1
  5. Vector(B, D_1) → u
  6. Line(B, C) → g
  7. Point(g) → E_1
  8. Vector(B, E_1) → v
  9. Line(E, F) → h
  10. Rotate(F, γ, E) → D
  11. Angle(F, E, D) → δ
  12. Line(E, D) → i
  13. Point(h) → G
  14. Vector(E, G) → w
  15. Point(i) → H
  16. Vector(E, H) → a