Raute

Also known as equilateral quadrilateral, diamond, lozenge, rhombuses, rhombi, equilateral parallelogram

Viereck mit gleichlangen Seiten

AI overview

A rhombus is a four-sided shape where all four sides are equal in length and opposite sides are parallel to each other. It's a useful geometric form that includes the square as a special case and serves as a building block for understanding other shapes like kites and parallelograms.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Polygon.name: Rhombus
Polygon.image: rhombus.svg
Polygon.caption: A rhombus in two different orientations
Polygon.type: quadrilateral, trapezoid, parallelogram, kite
Polygon.edges: 4
Polygon.symmetry: Dihedral (D2), [2], (*22), order 4
Polygon.schläfli: { } + { }{2α}
Polygon.area: K = \frac{p \cdot q}{2} (half the product of the diagonals)
Polygon.dual: rectangle
Polygon.properties: convex, isotoxal

via Wikipedia infobox

Wikidata facts

Subclass of: quadrilateral
Image: Rhombus.svg

Show 7 more facts

dual to: rectangle
Commons category: Rhombi
has facet polytope: edge
has characteristic: area
studied by: graph theory
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
maintained by WikiProject: WikiProject Mathematics

Sources (3)

via Wikidata · CC0

Article · Deutsch

Eine Raute oder ein Rhombus (von altgriechisch ῥόμβος rhómbos) ist in der Geometrie ein ebenes Viereck mit vier gleich langen Seiten. Gegenüberliegende Seiten sind parallel und gegenüberliegende Winkel gleich groß.

Abstract from DBpedia / Wikipedia · CC BY-SA