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He uses his knowledge of geometry and theorems to solve three questions in the...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eProperties of Quadrilaterals part 1/2: The video features a 14-year-old boy named Tom who participates in a quiz contest on the properties of quadrilaterals. He uses his knowledge of geometry and theorems to solve three questions in the first stage of the contest successfully. 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