Übersetzung für 'Quadrilateral' von Englisch nach Deutsch

quadrilateral {adj}

vierseitig

viereckig

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quadrilateral

Viereck {n}math.

Quadrilateral {n} [fachspr.] [selten] [Viereck]math.

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bicentric quadrilateral

bizentrisches Viereck {n}math.

chordal quadrilateral

Sehnenviereck {n}math.

concyclic quadrilateral

Sehnenviereck {n}math.

cyclic quadrilateral

Sehnenviereck {n}math.

inscribed quadrilateral

Sehnenviereck {n}math.

tangential quadrilateral

Tangentenviereck {n}math.

vowel quadrilateral [also vowel trapezoid or trapezium] [diagram]

Vokalviereck {n} [Vokaltrapez]ling.phonet.

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(Chicago-) Lambeth Quadrilateral

Lambeth-Quadrilateral {n}relig.

tangential quadrilateral theorem

Satz {m} vom Tangentenviereckmath.

• Other less frequently used names for this class of quadrilaterals are "inscriptable quadrilateral", "inscriptible quadrilateral", "inscribable quadrilateral", "circumcyclic quadrilateral", and "co-cyclic quadrilateral".
• The internal angle bisectors of a convex quadrilateral either form a cyclic quadrilateral (that is, the four intersection points of adjacent angle bisectors are concyclic), or they are concurrent.
• Given any convex quadrilateral, there exists a triangle containing that convex quadrilateral in its interior.
• A self-intersecting quadrilateral is called variously a cross-quadrilateral, crossed quadrilateral, butterfly quadrilateral or bow-tie quadrilateral.
• In geometry, the perpendicular bisector construction of a quadrilateral is a construction which produces a new quadrilateral from a given quadrilateral using the perpendicular bisectors to the sides of the former quadrilateral.

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• In geometry, Hesse's theorem, named for Otto Hesse, states that if two pairs of opposite vertices of a quadrilateral are conjugate with respect to some conic, then so is the third pair.
• If the quadrilateral is a tangential quadrilateral, then its incenter also lies on this line.
• The midpoint polygon of a quadrilateral is a parallelogram called its Varignon parallelogram.