Richard Anuszkiewicz Animation Demo
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Homothety, Rotation Symmetry -RO
This example demonstrates the dynamic process of Richard Anuszkiewicz-related geometric figures. It involves core mathematical concepts such as vectors, trigonometric functions, incircle, and algebra. Geogebra commands like Segment, OrthogonalLine, Point, Midpoint, Intersect, Polygon, PolyLine, Line, and Mirror are used for geometric construction. Suitable for high school and above students to understand vector operations, trigonometric applications, and geometric dynamic demonstrations.
GeoGebra Commands & Parameters
Segment(A, B) → fOrthogonalLine(A, f) → gPoint(g) → CMidpoint(C, B) → J_2OrthogonalLine(C, g) → hOrthogonalLine(B, h) → iIntersect(h, i) → DPolygon(C, D, B, A) → q1, c_7, d_6, b_4, a_2Point(d_6) → G_4Segment(G_4, J_2) → q_1Segment(C, A) → jSegment(C, D) → kSegment(D, B) → lSegment(C, B) → mSegment(A, D) → nPolyLine(A, D, B) → sPoint(q_1) → EMidpoint(C, E) → D_1Midpoint(C, D_1) → E_1Midpoint(C, E_1) → F_1Midpoint(E_1, D_1) → G_1Midpoint(D_1, E) → H_1Midpoint(H_1, E) → I_1Midpoint(D_1, H_1) → J_1Midpoint(F_1, E_1) → K_1Midpoint(E_1, G_1) → L_1Midpoint(G_1, D_1) → M_1Midpoint(D_1, J_1) → N_1Midpoint(J_1, H_1) → O_1Midpoint(H_1, I_1) → P_1Midpoint(I_1, E) → Q_1Midpoint(E, B) → R_1Midpoint(B, R_1) → S_1Midpoint(R_1, S_1) → T_1Midpoint(S_1, B) → U_1Midpoint(E, R_1) → V_1Midpoint(E, V_1) → W_1Midpoint(V_1, W_1) → Z_1Midpoint(E, W_1) → A_2Midpoint(V_1, R_1) → B_2Midpoint(B_2, V_1) → C_2Midpoint(B_2, R_1) → D_2Midpoint(R_1, T_1) → E_2Midpoint(T_1, S_1) → F_2Midpoint(S_1, U_1) → G_2Midpoint(U_1, B) → H_2Midpoint(C, F_1) → I_2Midpoint(J_2, D) → FIntersect(n, s) → H, IIntersect(n, s) → J, KIntersect(n, s) → L, MIntersect(n, s) → N, OLine(I_2, k) → pLine(F_1, p) → qLine(K_1, q) → rLine(E_1, r) → tLine(L_1, t) → aLine(G_1, a) → bLine(M_1, b) → cLine(D_1, c) → dLine(N_1, d) → eLine(J_1, e) → f_1Line(O_1, f_1) → g_1Line(H_1, g_1) → h_1Line(P_1, h_1) → i_1Line(I_1, i_1) → j_1Line(Q_1, j_1) → k_1Line(E, k_1) → l_1Intersect(p, s) → P, QIntersect(q, n) → RIntersect(n, s) → S, TIntersect(r, n) → UIntersect(t, n) → VIntersect(a, n) → WIntersect(b, n) → ZIntersect(c, n) → A_1Intersect(d, n) → B_1Intersect(n, s) → Q_3, R_3Intersect(e, n) → S_3Intersect(f_1, n) → T_3Intersect(g_1, n) → U_3Intersect(h_1, n) → V_3Intersect(i_1, n) → W_3Intersect(j_1, n) → Z_3Intersect(n, s) → A_4, B_4Polygon(I_2, P, H_2) → t1, h_2, i_2, p_1Polygon(F_1, R, U_1) → t2, u_1, f_2, r_1Polygon(K_1, U, G_2) → t3, g_2, k_2, uPolygon(E_1, V, S_1) → t4, s_1, e_1, vPolygon(L_1, W, F_2) → t5, f_3, l_2, wPolygon(G_1, Z, T_1) → t6, t_1, g_3, z_1Polygon(M_1, A_1, E_2) → t7, e_2, m_1, a_1Polygon(D_1, B_1, R_1) → t8, r_2, d_1, b_1Polygon(N_1, S_3, D_2) → t9, d_2, n_1, s_3Polygon(J_1, T_3, B_2) → t10, b_2, j_2, t_3Polygon(O_1, U_3, C_2) → t11, c_2, o_1, u_3Polygon(H_1, V_3, V_1) → t12, v_1, h_3, v_3Polygon(P_1, W_3, Z_1) → t13, z_2, p_2, w_3Polygon(W_1, I_1, Z_3) → t14, z_3, w_1, i_3Mirror(J_1, J_2) → GMirror(T_3, J_2) → C_1Mirror(B_2, J_2) → K_2Polygon(G, C_1, K_2) → t10', k_3, g_4, c_1Mirror(I_2, J_2) → L_2Mirror(P, J_2) → P'Mirror(H_2, J_2) → M_2Polygon(L_2, P', M_2) → t1', m_2, l_3, p'Mirror(F_1, J_2) → N_2Mirror(R, J_2) → R'Mirror(U_1, J_2) → O_2Polygon(N_2, R', O_2) → t2', o_2, n_2, r'Mirror(K_1, J_2) → P_2Mirror(U, J_2) → U'Mirror(G_2, J_2) → Q_2Polygon(P_2, U', Q_2) → t3', q_2, p_3, u'Mirror(E_1, J_2) → R_2Mirror(V, J_2) → V'Mirror(S_1, J_2) → S_2Polygon(R_2, V', S_2) → t4', s_2, r_3, v'Mirror(L_1, J_2) → T_2Mirror(W, J_2) → W'Mirror(F_2, J_2) → U_2Polygon(T_2, W', U_2) → t5', u_2, t_2, w'Mirror(G_1, J_2) → V_2Mirror(Z, J_2) → Z'Mirror(T_1, J_2) → W_2Polygon(V_2, Z', W_2) → t6', w_2, v_2, z'Mirror(M_1, J_2) → Z_2Mirror(A_1, J_2) → A_3Mirror(E_2, J_2) → B_3Polygon(Z_2, A_3, B_3) → t7', b_3, z_4, a_3Mirror(D_1, J_2) → C_3Mirror(B_1, J_2) → D_3Mirror(R_1, J_2) → E_3Polygon(C_3, D_3, E_3) → t8', e_3, c_3, d_3Mirror(N_1, J_2) → F_3Mirror(S_3, J_2) → G_3Mirror(D_2, J_2) → H_3Polygon(F_3, G_3, H_3) → t9', h_4, f_4, g_5Mirror(O_1, J_2) → I_3Mirror(U_3, J_2) → J_3Mirror(C_2, J_2) → K_3Polygon(I_3, J_3, K_3) → t11', k_4, i_4, j_3Mirror(H_1, J_2) → L_3Mirror(V_3, J_2) → M_3Mirror(V_1, J_2) → N_3Polygon(L_3, M_3, N_3) → t12', n_3, l_4, m_3Mirror(P_1, J_2) → O_3Mirror(W_3, J_2) → P_3Mirror(Z_1, J_2) → C_4Polygon(O_3, P_3, C_4) → t13', c_4, o_3, p_4Mirror(W_1, J_2) → D_4Mirror(I_1, J_2) → E_4Mirror(Z_3, J_2) → F_4Polygon(D_4, E_4, F_4) → t14', f_5, d_4, e_4Polygon(I_3, J_3, K_3) → t15, k_5, i_5, j_4Polygon(K_2, C_1, G) → t16, g_6, k_6, c_5Polygon(K_3, M_3, L_3) → t17, l_5, k_7, m_4Polygon(K_3, J_3, I_3) → t18, i_6, k_8, j_5Polygon(N_3, M_3, L_3) → t19, l_6, n_4, m_5Polygon(C_4, P_3, O_3) → t20, o_4, c_6, p_5Polygon(D_4, F_4, E_4) → t21, e_5, d_5, f_6