Slippery Surface Geometry Demo by Fabián Vitabar

Slippery Surface Geometry Demo by Fabián Vitabar
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2015-05-28 15:42
In collections Slippery surface
This example demonstrates the construction and properties of a slippery surface in geometry. It involves core concepts like polygons, vectors, and coordinate geometry. GeoGebra commands used include Polygon, Segment, Intersect, Vector, PolyLine, and Translate for creating and manipulating geometric figures. Suitable for high school students and geometry enthusiasts to explore spatial geometry and transformations.

GeoGebra Commands & Parameters

  1. Polygon(E, F, B, N, O, R, S, T, U, V, W, Z, G, A_1, B_1, C_1, D_1, E_1, F_1, G_1, H_1, I_1, J_1, H, K_1, L_1, M_1, N_1, O_1, P_1, Q_1, R_1, I, J, K, L, M, A) → camino, c, m, p, q, i_1, s_1, t_1, c_2, d_2, e_2, f_2, d, g_2, h_2, j_2, k_2, l_2, m_2, n_2, p_2, q_2, r_2, e, s_2, t_2, a_3, b_3, c_3, d_3, e_3, f_3, g_3, f, g, h, j, k, l
  2. Segment(Q, P) → segmento
  3. Intersect(segmento, camino) → corte, corte_1, corte_2, corte_3, corte_4
  4. Segment(C, D) → llegada
  5. Intersect(llegada, segmento) → corteganador
  6. Vector(ejemplo, ejemplopunta) → ejemplovector
  7. PolyLine(listarastro) → rastro
  8. Vector(controles + (1, 1), controles + (0, 1)) → izq
  9. Vector(controles + (2, 0.5), controles + (2, 1.5)) → arr
  10. Vector(controles + (3, 1.5), controles + (3, 0.5)) → aba
  11. Vector(controles + (4, 1), controles + (5, 1)) → der
  12. Vector(ejemplo, puntoexplicado) → vectorexplicado_1
  13. Vector(puntoexplicado, ejemplopunta) → vectorexplicado_2
  14. Vector(P, P + (i * (Q - P))) → segmentovisible
  15. Polygon((0, 0), (0.8, 0), (0.8, 1.8), (0, 1.8)) → rectangulito, rectangulito_2, rectangulito_3, rectangulito_4, rectangulito_5
  16. Translate(Rotate[rectangulito, 90*°], controles + (5.4, 0.6)) → der_F
  17. Translate(rectangulito, controles + (2.6, 0.1)) → aba_F
  18. Translate(rectangulito, controles + (1.6, 0.1)) → arr_F
  19. Translate(Rotate[rectangulito, 90*°], controles + (1.4, 0.6)) → izq_F

AI Drawing Prompt Reference

Draw a slippery surface geometry with multiple polygons, segments, and vectors. Start by drawing a polygon, then create segments and their intersections. Next, draw another polygon and translate and rotate it. Finally, use vectors to connect key points and demonstrate the properties of the slippery surface.
The prompt above was compiled from the original drawing commands and is for reference only.