Hot Air Balloon Integers Demo

Hot Air Balloon Integers Demo
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2016-09-25 08:54
This example visualizes integer coordinates through the changing height of a hot air balloon, involving core math concepts like integers, surface, confidence interval, histogram, arithmetic, and correlation. It is constructed using GeoGebra commands such as Point, Segment, Intersect, Polygon, and objects like sliders, texts, and buttons, making it suitable for middle school and above mathematics education for intuitive understanding of data statistics and geometric constructions.

GeoGebra Commands & Parameters

  1. Point(yAxis) → A
  2. Point(yAxis) → B
  3. Point(h) → E
  4. Point(t) → F
  5. Segment(E, F) → e
  6. Point(h) → G
  7. Point(t) → H
  8. Segment(G, H) → i
  9. Intersect(h, e, (0.7275147406720734, 0.5)) → I
  10. Intersect(t, e, (0.7275147406720734, 0)) → J
  11. Intersect(t, i, (1.6777094867294906, 0)) → K
  12. Intersect(h, i, (1.6967133816506395, 0.5)) → L
  13. Polygon(I, J, K, L) → poly1, i_1, j, k, l