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Train Problem Geometry Demo

Train Problem Geometry Demo
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2019-04-13 05:13
Coordinate GeometryProbability & StatisticsGeometric Construction
This example dynamically demonstrates geometric relationships in a train meeting problem. It involves core math concepts like area, probability, incircle, division, planes, hyperbolas, and linear functions. Construction highlights include commands like Intersect, Polygon, Textfield, FractionText, and If, along with objects such as points and shapes. Suitable for high school mathematics teaching, visualizing geometry and function applications.

GeoGebra Commands & Parameters

  1. Intersect(i, p) → R
  2. Intersect(n, h) → O
  3. Intersect(n, g) → T
  4. Intersect(g, i) → S
  5. Intersect(g, i) → D
  6. Intersect(g, h) → A
  7. Intersect(p, f) → Q
  8. Intersect(f, h) → P
  9. Polygon(T, O, P, Q, R, S) → q2, t, o, p_1, q, r, s
  10. Intersect(i, f) → C
  11. Intersect(h, f) → B
  12. Polygon(A, B, C, D) → q1, a_1, b_1, c_1, d
  13. Textfield(a) → Εισ1
  14. Intersect(n, j) → E
  15. Intersect(j, k) → F
  16. Intersect(p, k) → G
  17. Intersect(l, p) → H
  18. Intersect(l, m) → I
  19. Intersect(n, m) → J
  20. Polygon(E, F, G, H, I, J) → q2_1, e, f_1, g_1, h_1, i_1, j_1
  21. FractionText(q2 / q1) → k1
  22. If(c < 1, k1, k2) → k3
  23. Polygon(K, L_1, M, N) → q3, k_1, l_1, m_1, n_1