Symmetry Exercises for Kids by spkwan (6)
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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
Line(X, Y) → a_1Mirror(P_1, a_1) → P'Mirror(A_1, a_1) → A'Mirror(B_1, a_1) → B'Mirror(C_1, a_1) → C'Mirror(D_1, a_1) → D'Mirror(E_1, a_1) → E'Mirror(F_1, a_1) → F'Mirror(G_1, a_1) → G'Mirror(H_1, a_1) → H'Mirror(Q_1, a_1) → Q'_1Segment(P_1, A_1) → b_1Segment(A_1, B_1) → c_1Segment(B_1, C_1) → d_1Segment(C_1, D_1) → e_1Segment(D_1, E_1) → f_1Segment(E_1, F_1) → g_1Segment(F_1, G_1) → h_1Segment(G_1, H_1) → i_1Segment(H_1, Q_1) → jSegment(P', A') → kSegment(A', B') → lSegment(B', C') → mSegment(C', D') → nSegment(D', E') → pSegment(E', F') → qSegment(F', G') → rSegment(G', H') → sSegment(H', Q'_1) → tLine(X, Y) → a