11 Patterns of a Cube? (Net of a Cube)

11 Patterns of a Cube? (Net of a Cube)
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2016-04-11 04:07
This example demonstrates 11 different patterns of a cube's net, allowing observation through sliders and 3D view. It involves core mathematical concepts like solid geometry, spatial visualization, and geometric transformations. The construction utilizes commands and objects such as Vector, OrthogonalLine, Polygon, Midpoint, Translate, Segment, and Mirror in GeoGebra. Suitable for high school geometry teaching and construction practice, enhancing spatial reasoning and hands-on skills.

GeoGebra Commands & Parameters

  1. Vector(B_1, X) → u
  2. Vector(B_1, Z) → w
  3. OrthogonalLine(View3D, yAxis) → a_1
  4. OrthogonalLine(View3D, xAxis) → b_1
  5. Vector(B_1, Y) → v
  6. Polygon(L, K, N, M) → poly1, l, k_1, n, m
  7. Polygon(K, P, Q, N) → poly2, k_2, p, q, n_1
  8. Polygon(L, M, S, R) → poly3, l_1, m_1, s, r
  9. Polygon(N, V, W, M) → poly4, n_2, v_1, w_1, m_2
  10. Polygon(K, T, U, L) → poly5, k_3, t, u_1, l_2
  11. Polygon(B, Q, P, A) → poly6, b_2, q_1, p_1, a_2
  12. Midpoint(R, M) → D
  13. Translate(S, Vector[-(2.0 * v)]) → S'
  14. Segment(S, C) → e
  15. Translate(M, Vector[-(2.0) * v]) → M'
  16. Segment(M, E) → f
  17. Segment(E, C) → h
  18. Translate(N, Vector[-(2.0) * v]) → N'
  19. Translate(Q, Vector[-(2.0) * v]) → Q'_1
  20. Segment(Q, F) → i
  21. Segment(N, G) → j
  22. Segment(G, F) → d_1
  23. Translate(Q, Vector[-(2.0) * v]) → Q'_2
  24. Translate(B, Vector[-(2.0) * v]) → B'_1
  25. Segment(B, I) → e_1
  26. Segment(I, H) → f_1
  27. Segment(H, Q) → g_1
  28. Translate(K, Vector[2.0 * v]) → K'
  29. Translate(P, Vector[2.0 * v]) → P'_1
  30. Segment(P, J) → h_1
  31. Segment(J, A_1) → i_1
  32. Segment(A_1, K) → j_1
  33. Segment(B, H_1) → s_1
  34. Segment(H_1, C_1) → c
  35. Segment(C_1, A) → r_1
  36. Midpoint(N, P) → D_1
  37. Midpoint(k_1) → F_1
  38. Translate(A, Vector[2.0 * v]) → A'
  39. Translate(P, Vector[2.0 * v]) → P'
  40. Segment(A, G_1) → t_1
  41. Segment(G_1, I_1) → c_2
  42. Segment(I_1, P) → d_2
  43. Segment(J, K_1) → f_2
  44. Segment(P, L_1) → e_2
  45. Segment(L_1, K_1) → g_2
  46. Segment(M, W) → h_2
  47. Mirror(L_1, F_1) → O_1
  48. Mirror(K_1, F_1) → P_1
  49. Segment(M, M_1) → i_2
  50. Segment(N_1, J_1) → j_2
  51. Segment(J_1, M_1) → p_2
  52. Polygon(M, E, C, S) → poly7, q_2, r_2, s_2, t_2
  53. Polygon(Q, N, G, F) → poly8, q_3, n_3, g_3, f_3
  54. Polygon(B, Q, H, I) → poly9, b_3, q_4, h_3, i_3
  55. Polygon(J, A_1, K, P) → poly10, j_3, a_3, k_4, p_3
  56. Polygon(C_1, A, B, H_1) → poly11, c_3, a_4, b_4, h_4
  57. Polygon(G_1, I_1, P, A) → poly12, g_4, i_4, p_4, a_5
  58. Polygon(K_1, J, P, L_1) → poly13, k_5, j_4, p_5, l_3
  59. Polygon(M, M_1, J_1, N_1) → poly14, m_3, m_4, j_5, n_4