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Turkey Junior Olympiad 2001, Part II - P1

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January 18, 2013
geometrytrapezoid

Problem Statement

Let ABCDABCD be an inscribed trapezoid such that the sides [AB][AB] and [CD][CD] are parallel. If m(AOD^)=60āˆ˜m(\widehat{AOD})=60^\circ and the altitude of the trapezoid is 1010, what is the area of the trapezoid?
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