Pitot Theorem (Concave and Convex Quadrilaterals)

The sum of the lengths of opposite sides of a quadrilateral circumscribing a circle are equal. Holds for both concave and convex quadrilaterals.

Steve Phelps — 2014년 1월 1일 - 오후 6:57

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변형된 자료: Pitot Theorem (Concave and Convex Quadrilaterals)
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