Math 261 (33)-Area

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Lecture for Euclidean Geometry Course at Yarmouk Unioversity.
In this video we give postulate for polygonal areas. We proof formulas for areas: area of a parallelogram, area of a triangle, area of a trapezoid. We write inradius area formula of a triangle. Finally we prove Pythagoras' theorem using area.
د. شادي شقاقحه-جامعة اليرموك
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