Clustered Circles with Single Intersection Points
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This example demonstrates clustered circles with single intersection points. Key mathematical concepts include circles, intersections, and angles. It is constructed using GeoGebra commands such as Circle, Rotate, Segment, Angle, and Midpoint. Suitable for middle school and above students to learn about circle properties and geometric construction.
GeoGebra Commands & Parameters
Circle(A, 2.613126) → cRotate(B, 45°, A) → B'Rotate(B', 45°, A) → B''Rotate(B'', 45°, A) → B'''Rotate(B''', 45°, A) → CRotate(C, 45°, A) → C'Rotate(C', 45°, A) → C''Rotate(C'', 45°, A) → C'''Circle(B', 1) → dCircle(B'', 1) → eCircle(B''', 1) → fCircle(C, 1) → gCircle(C', 1) → hCircle(C'', 1) → kCircle(C''', 1) → pCircle(B, 1) → qCircle(A, 1.613126) → rSegment(B, B') → iSegment(B', B'') → jSegment(B'', B''') → lSegment(B''', C) → mSegment(C, C') → nSegment(C', C'') → sSegment(C'', C''') → tSegment(C''', B) → aSegment(A, B') → bSegment(A, B) → f_1Segment(A, B'') → g_1Segment(A, B''') → h_1Segment(A, C) → i_1Segment(A, C') → j_1Segment(A, C'') → k_1Segment(C''', A) → l_1Angle(B, A, B') → αMidpoint(i) → DSegment(A, E) → m_1Dilate(A, 1.717438935, A) → A'Dilate(E, 1.717438935, A) → E'Segment(A', E') → n_1Circle(E', 1) → c_1Intersect(c_1, d) → F, G, ,Rotate(c_1, 45°, A) → d_1Rotate(d_1, 45°, A) → e_1Rotate(e_1, 45°, A) → p_1Rotate(p_1, 45°, A) → q_1Rotate(q_1, 45°, A) → r_1Rotate(r_1, 45°, A) → s_1Rotate(s_1, 45°, A) → t_1Segment(B, B'') → a_1Midpoint(a_1) → HDistance(H, B) → afstandHBSegment(H, B) → b_1Rotate(H, 90°, H) → H'Rotate(B, 90°, H) → B'_1Segment(H', B'_1) → f_2Dilate(H', 1.732, H) → H''Dilate(B'_1, 1.732, H) → ISegment(H'', I) → g_2Circle(I, 1) → c_2Rotate(c_2, 45°, A) → d_2Rotate(d_2, 45°, A) → e_2Rotate(e_2, 45°, A) → h_2Rotate(h_2, 45°, A) → k_2Rotate(k_2, 45°, A) → p_2Rotate(p_2, 45°, A) → q_2Rotate(q_2, 45°, A) → r_2Intersect(c_2, c_1) → N, O, ,Circle(A, K) → s_2Circle(A, 4.132155682847749) → t_2Circle(A, L) → c_3Circle(P, M) → d_3Intersect(d_3, c_1) → Q, R, ,Intersect(d_1, d_3) → S, T, ,Rotate(d_3, 45°, A) → e_3Rotate(e_3, 45°, A) → f_3Rotate(f_3, 45°, A) → g_3Rotate(g_3, 45°, A) → h_3Rotate(h_3, 45°, A) → k_3Rotate(k_3, 45°, A) → p_3Rotate(p_3, 45°, A) → q_3Intersect(e_3, d_1) → U, V, ,Intersect(e_1, c_3, 1) → WIntersect(e_3, e_1) → Z, A_1, ,Intersect(f_3, e_1) → B_1, C_1, ,Intersect(f_3, p_1) → D_1, E_1, ,Intersect(d_1, d) → F_1, G_1, ,Intersect(e, d_1) → H_1, I_1, ,Intersect(e_1, e) → J_1, K_1, ,Intersect(e_1, f) → L_1, M_1, ,Intersect(f, p_1) → N_1, O_1, ,Intersect(p_1, g_3) → P_1, Q_1, ,Intersect(g_3, q_1) → R_1, S_1, ,Intersect(g, f) → T_1, , ,Intersect(g, p_1) → U_1, V_1, ,Intersect(q_1, h) → W_1, Z_1, ,Intersect(q_1, h_3) → A_2, B_2, ,Intersect(h_3, r_1) → C_2, D_2, ,Intersect(h, r_1) → E_2, F_2, ,Intersect(k_3, r_1) → G_2, H_2, ,Intersect(s_1, k_3) → I_2, J_2, ,Intersect(p_3, s_1) → K_2, L_2, ,Intersect(p_3, t_1) → M_2, N_2, ,Intersect(q_3, c_1) → O_2, P_2, ,Intersect(q_3, t_1) → Q_2, R_2, ,Intersect(p, t_1) → S_2, T_2, ,Intersect(s_1, p) → U_2, V_2, ,Intersect(k, s_1) → W_2, Z_2, ,Intersect(e_3, s_2) → A_3, B_3, ,Intersect(f_3, s_2) → C_3, D_3, ,Intersect(d_3, s_2) → E_3, F_3, ,Intersect(g_3, s_2) → G_3, H_3, ,Intersect(h_3, s_2) → I_3, J_3, ,Intersect(k_3, s_2) → K_3, L_3, ,Intersect(p_3, s_2) → M_3, N_3, ,Intersect(q_3, s_2) → O_3, P_3, ,Line(C', B') → i_2Line(C''', B''') → j_2Line(B, C) → l_2Line(B'', C'') → m_2Intersect(k, r_1) → Q_3, R_3, ,Intersect(g, q_1) → S_3, T_3, ,Intersect(q, c_1) → U_3, V_3, ,Intersect(t_1, q) → W_3, Z_3, ,Circle(A_4, 1) → r_3Circle(P, 2.0144333173267204) → s_3Intersect(d, r_3) → B_4, C_4, ,Intersect(r, j_2) → D_4, E_4Intersect(r, i_2) → F_4, G_4Intersect(r, l_2) → H_4, I_4Intersect(r, m_2) → J_4, K_4Circle(A, 0.5) → t_3Circle(L_4, 1.8849655) → c_4Intersect(c_4, q_3) → M_4, H_5, ,Intersect(c_4, d_3) → N_4, I_5, ,Intersect(c_4, c_3) → O_4, , ,Rotate(c_4, 45°, A) → d_4Rotate(d_4, 45°, A) → e_4Rotate(e_4, 45°, A) → f_4Rotate(f_4, 45°, A) → g_4Rotate(g_4, 45°, A) → h_4Rotate(h_4, 45°, A) → k_4Rotate(k_4, 45°, A) → p_4Intersect(d_4, d_3) → P_4, J_5, ,Intersect(d_4, e_3) → Q_4, K_5, ,Intersect(e_4, e_3) → R_4, L_5, ,Intersect(e_4, f_3) → S_4, M_5, ,Intersect(e_4, c_3) → T_4, , ,Intersect(c_3, d_4) → U_4, , ,Intersect(f_4, f_3) → V_4, N_5, ,Intersect(f_4, g_3) → W_4, O_5, ,Intersect(g_4, g_3) → Z_4, P_5, ,Intersect(g_4, h_3) → A_5, Q_5, ,Intersect(h_4, h_3) → B_5, R_5, ,Intersect(k_3, h_4) → C_5, S_5, ,Intersect(k_4, k_3) → D_5, T_5, ,Intersect(p_4, p_3) → E_5, U_5, ,Intersect(k_4, p_3) → F_5, V_5, ,Intersect(p_4, q_3) → G_5, W_5, ,Intersect(f_4, c_3) → Z_5, , ,Intersect(g_4, c_3) → A_6, , ,Intersect(h_4, c_3) → B_6, , ,Intersect(k_4, c_3) → C_6, , ,Intersect(p_4, c_3) → D_6, , ,Intersect(d, e) → E_6, , ,Intersect(e, f) → F_6, , ,Intersect(q, p) → G_6, , ,Intersect(k, h) → H_6, , ,Intersect(q, d) → I_6, , ,Intersect(k, p) → J_6, , ,Intersect(g, h) → K_6, , ,Rotate(f, 45°, B''') → f'Intersect(f, f', 1) → L_6Rotate(f', 45°, A) → f''Intersect(f, f', 1) → M_6Intersect(f, f', 1) → N_6Intersect(f, f', 1) → O_6Intersect(f'', f) → P_6, , ,Circle(S, U, Z) → q_4Circle(N_1, J_1, F_1) → r_4Circle(P_6, E_6, I_6) → s_4Circle(S_4, R_4, Q_4) → t_4