International Mathematical Olympiad 1988 Hong Kong Preliminary Selection Contest Section A A trapezium has perpendicular diagonals and altitude 4. If one of the diagonals has length 5, find the area of the trapezium. (1

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Date: 2004-01-04 14:01:27 Field theory Algebraic number theory Integer sequences Group theory Number Integer Floor and ceiling functions Function Polynomial Mathematics Abstract algebra Elementary mathematics		International Mathematical Olympiad 1988 Hong Kong Preliminary Selection Contest Section A A trapezium has perpendicular diagonals and altitude 4. If one of the diagonals has length 5, find the area of the trapezium. (1 Add to Reading List Source URL: www.mathdb.org Download Document from Source Website File Size: 113,50 KB Share Document on Facebook

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