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Goldener Schnitt
Aufgabe:
Figur 1: Strecke HM im Verhältnis des Goldenen Schnittes teilen
Figur 2: Das Quadrat ABCD wird von einem Halbkreis umgeben. Rechnerisch zeigen, dass der Punkt B die Strecke AG im Verhältnis des Goldenen Schnittes teilt.