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Writing Coordinates

Writing Coordinates
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2017-06-27 21:56
FunctionCoordinate GeometryGeometric Construction
This example demonstrates how to write and manipulate coordinates in GeoGebra, involving core math concepts like coordinate geometry, random number generation, geometric distribution, linear functions, and piecewise functions. Key GeoGebra commands and objects used include Random, Point, Textfield, Shuffle, Element, and elements like ay, cx, ax, knap1, G, H. Suitable for high school mathematics teaching on coordinate geometry and function graphing.

GeoGebra Commands & Parameters

  1. Random(1, 10) → ay
  2. Random(1, 10) → cy
  3. Random(1, 10) → cx
  4. Random(1, 10) → ax
  5. Point(a) → G
  6. Point(b) → H
  7. Random(1, 10) → bx
  8. Random(1, 10) → by
  9. Textfield(PA) → kgætA
  10. Textfield(PB) → kgætB
  11. Textfield(PC) → kgætC
  12. Shuffle(A1:K11) → list1
  13. Element(list1, 1) → A
  14. Element(list1, 2) → B
  15. Element(list1, 3) → C