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Congruence Triangle Transformation Problem

Congruence Triangle Transformation Problem
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2015-09-29 21:48
TriangleTransformationGeometric Construction
This example demonstrates geometric transformations (translation, rotation, reflection) used to prove triangle congruence. It involves core math concepts like congruence criteria, geometric transformations, and coordinate geometry. Constructed using GeoGebra commands like Polygon and Point. Suitable for high school students learning geometric transformations in triangle congruence proofs.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C) → poly1, c, a, b
  2. Polygon(D, E, F) → poly2, f, d, e
  3. Polygon(G, H, I) → poly3, i, g, h
  4. Point(yAxis) → J
  5. Point(xAxis) → L
  6. Polygon(J, K, L) → poly4, l, j, k
  7. Polygon(M, N, O) → poly5, o, m, n
  8. Polygon(P, Q, R) → poly6, r, p, q
  9. Polygon(S, T, U) → poly7, u, s, t
  10. Polygon(V, W, Z) → poly8, z_1, v, w
  11. Polygon(A_1, B_1, C_1) → poly9, c_1, a_1, b_1
  12. Polygon(D_1, E_1, F_1) → poly10, f_1, d_1, e_1