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Spinner Probability Demo

Spinner Probability Demo
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2016-06-01 00:57
Probability & StatisticsGeometric Construction
This example demonstrates how to construct a customizable spinner (2 to 12 sections) in GeoGebra and visualize its probability distribution. Core math concepts include Probability & Statistics, Geometric Construction, and Parametric Equations. The construction utilizes commands like Intersect, Circle, CircleSector, Random, Segment, and Text. Suitable for high school students learning probability and geometry, or for educational demonstrations.

GeoGebra Commands & Parameters

  1. Intersect(xAxis, yAxis) → A
  2. Circle(A, 1) → c
  3. CircleSector(A, B, C) → d
  4. CircleSector(A, C, D) → e
  5. CircleSector(A, D, E) → f
  6. CircleSector(A, E, F) → g
  7. CircleSector(A, F, G) → h
  8. CircleSector(A, G, H) → k
  9. CircleSector(A, H, I) → p
  10. CircleSector(A, I, J) → q
  11. CircleSector(A, J, K) → r
  12. CircleSector(A, K, L) → s
  13. CircleSector(A, L, M) → t
  14. CircleSector(A, M, B) → c_1
  15. Random(0, 359) → EX
  16. Segment(A, TIP) → arrow
  17. Text(Value) → text1

AI Drawing Prompt Reference

Draw a customizable spinner with 2 to 12 sectors, centered at the origin with a radius of 1, each sector in different colors, and include an arrow pointing to a randomly generated angle position, labeled with the angle value at the tip.
The prompt above was compiled from the original drawing commands and is for reference only.