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Geometry Construction Example: ALLEN_Ray

Geometry Construction Example: ALLEN_Ray
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2018-10-16 02:12
AngleVectorGeometric Construction
This example demonstrates how to use GeoGebra for geometric constructions. It involves key mathematical concepts such as vectors, angles, and segments. By using commands like Line, OrthogonalLine, Intersect, users can build complex geometric shapes. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Line(A, B) → f
  2. Line(C, f) → g
  3. OrthogonalLine(A, f) → h
  4. OrthogonalLine(B, f) → i
  5. Intersect(g, h) → F
  6. Ray(F, B) → l
  7. Point(l) → D
  8. Line(D, f) → j
  9. Line(D, h) → k
  10. Intersect(g, k) → E
  11. Intersect(g, i) → G
  12. Intersect(h, j) → H
  13. Segment(B, A) → U
  14. Segment(A, F) → n
  15. Segment(F, G) → p
  16. Segment(G, B) → V
  17. Segment(D, H) → Z
  18. Segment(D, E) → Y
  19. Angle(B, A, F) → α
  20. Angle(F, G, B) → β
  21. Angle(G, B, A) → γ
  22. Angle(A, F, G) → δ
  23. Angle(H, D, E) → ε
  24. Angle(D, E, F) → ζ
  25. Angle(D, H, F) → η
  26. LaTeX(b, true, true) → text1
  27. LaTeX(a, true, true) → text2
  28. Distance(A, B) → AB
  29. Distance(B, G) → BG
  30. Distance(H, D) → HD
  31. Distance(D, E) → DE