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Satz des Pythagoras
Sign in to saveAlso known as Pythagoras' theorem, Pythagorean proposition, a² + b² = c², a²+b²=c²
mathematische Aussage über die Seiten eines rechtwinkligen Dreiecks
The Pythagorean theorem describes a mathematical relationship between the three sides of a right triangle, stating that the square of the longest side equals the sum of the squares of the other two sides. This principle is fundamental to geometry and has practical applications in fields like construction, engineering, and navigation where measuring distances and angles in right triangles is essential.
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Described at
Proof Without Words – GeoGebra
UPDATED : Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it? This is purposefully vague to let k…
geogebra.org →Link to a page describing this subject · 1,968 chars · not written by Vinony
Wikidata facts
- Instance of
- theorem
- Named after
- Pythagoras
- Image
- Pythagorean.svg
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- Commons category
- Pythagorean theorem
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- Category:Pythagorean theorem
- statement describes
- right triangle
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- www.geogebra.org/m/ZFTGX57r
- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
- described by source
- New International Encyclopedia
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- WikiProject Mathematics
- generalization of
- parallel postulate
- studied by
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Article · Deutsch
Der Satz des Pythagoras (auch Hypotenusensatz) ist einer der fundamentalen Sätze der euklidischen Geometrie. Er besagt, dass in allen ebenen rechtwinkligen Dreiecken die Summe der Flächeninhalte der Kathetenquadrate gleich dem Flächeninhalt des Hypotenusenquadrates ist. Sind und die Längen der am rechten Winkel anliegenden Seiten, der Katheten, und die Länge der dem rechten Winkel gegenüberliegenden Seite, der Hypotenuse, dann lautet der Satz als Gleichung ausgedrückt: Der Satz ist nach Pythagoras von Samos benannt, der als Erster dafür einen mathematischen Beweis gefunden haben soll, was allerdings in der Forschung umstritten ist. Die Aussage des Satzes war schon lange vor der Zeit des Pythagoras in Babylon und Indien bekannt, es gibt jedoch keinen Nachweis dafür, dass man dort auch einen Beweis hatte.
Abstract from DBpedia / Wikipedia · CC BY-SA
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