Symmetry Exercises for Kids by spkwan (6)

Symmetry Exercises for Kids by spkwan (6)
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2016-03-06 10:31
This example demonstrates geometric symmetry by using mirror operations to show the corresponding relationship between the two sides of a symmetry axis. Core math concepts include symmetry, reflection, vectors, and geometric construction. It is constructed using commands like Line, Mirror, and Segment, manipulating objects such as axes X, Y, points P_1 to Q_1, and vector a_1. Suitable for elementary and above students for geometric visualization and symmetry understanding.

GeoGebra Commands & Parameters

  1. Line(X, Y) → a_1
  2. Mirror(P_1, a_1) → P'
  3. Mirror(A_1, a_1) → A'
  4. Mirror(B_1, a_1) → B'
  5. Mirror(C_1, a_1) → C'
  6. Mirror(D_1, a_1) → D'
  7. Mirror(E_1, a_1) → E'
  8. Mirror(F_1, a_1) → F'
  9. Mirror(G_1, a_1) → G'
  10. Mirror(H_1, a_1) → H'
  11. Mirror(Q_1, a_1) → Q'_1
  12. Segment(P_1, A_1) → b_1
  13. Segment(A_1, B_1) → c_1
  14. Segment(B_1, C_1) → d_1
  15. Segment(C_1, D_1) → e_1
  16. Segment(D_1, E_1) → f_1
  17. Segment(E_1, F_1) → g_1
  18. Segment(F_1, G_1) → h_1
  19. Segment(G_1, H_1) → i_1
  20. Segment(H_1, Q_1) → j
  21. Segment(P', A') → k
  22. Segment(A', B') → l
  23. Segment(B', C') → m
  24. Segment(C', D') → n
  25. Segment(D', E') → p
  26. Segment(E', F') → q
  27. Segment(F', G') → r
  28. Segment(G', H') → s
  29. Segment(H', Q'_1) → t
  30. Line(X, Y) → a