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Ana içerik

İspat: Paralelkenarın Karşılıklı Kenarları

Sal Khan, bir dörtgenin, paralelkenar olması için, yalnızca ve yalnızca karşılıklı kenarlarının eş olması gerektiğini ispatlıyor. Orijinal video Sal Khan tarafından hazırlanmıştır.

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Video açıklaması

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