11B - 3C

11B - 3C
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2015-04-24 21:41
This example demonstrates the properties of a quadrilateral, involving concepts such as percentages, rectangles, and logarithms. Using GeoGebra commands like Circle, Point, Segment, etc., it illustrates the construction of a quadrilateral and its related elements. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Circle(A, 1) → c
  2. Point(c) → C
  3. Segment(A, C) → b
  4. LineBisector(C, A) → e
  5. Intersect(e, b) → D
  6. Rotate(C, 90*°, D) → C'_1
  7. Angle(C, D, C'_1) → α
  8. Ray(D, C'_1) → f
  9. Intersect(c, f, 1) → E
  10. Segment(A, E) → a
  11. Segment(C, E) → d
  12. Segment(D, E) → g
  13. Angle(D, E, C) → β
  14. Angle(A, E, D) → γ
  15. Angle(E, C, A) → δ