Brahmagupta theorem
id:
brahmagupta-theorem-280-17878975
title:
Brahmagupta theorem
text:
In geometry, Brahmagupta's theorem states that if a cyclic quadrilateral is orthodiagonal, then the perpendicular to a side from the point of intersection of the diagonals always bisects the opposite side. It is named after the Indian mathematician Brahmagupta (598-668). More specifically, let A, B, C and D be four points on a circle such that the lines AC and BD are perpendicular. Denote the intersection of AC and BD by M. Drop the perpendicular from M to the line BC, calling the intersection E
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Brahmagupta_theorem
date created:
date modified:
2024-03-16T16:28:55Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/64/Brahmaguptra%27s_theorem.svg","width":234,"height":234}
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13
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14