Resolve
RDF Terms

Rovinný úhel

Sudut satah

angle plan

angolo piano

angulus planus

düzlemsel açı

ebener Winkel

kąt płaski

medida angular

plane angle

ravninski kot

szög

unghi plan

ángulo plano

Επίπεδη γωνία

Плоский угол

Равнинен ъгъл

זווית

الزاوية النصف قطرية

زاویه مستوی

क्षेत्र

弧度

角度

Applicable units are those of quantitykind:PlaneAngle

The inclination to each other of two intersecting lines, measured by the arc of a circle intercepted between the two lines forming the angle, the center of the circle being the point of intersection. An acute angle is less than $90^\circ$, a right angle $90^\circ$; an obtuse angle, more than $90^\circ$ but less than $180^\circ$; a straight angle, $180^\circ$; a reflex angle, more than $180^\circ$ but less than $360^\circ$; a perigon, $360^\circ$. Any angle not a multiple of $90^\circ$ is an oblique angle. If the sum of two angles is $90^\circ$, they are complementary angles; if $180^\circ$, supplementary angles; if $360^\circ$, explementary angles.

http://dbpedia.org/resource/Plane_angle

0112/2///62720#UAD140

http://www.thefreedictionary.com/plane+angle

https://cdd.iec.ch/cdd/iec61987/iec61987.nsf/ListsOfUnitsAllVersions/0112-2---62720%23UAD140

An angle formed by two straight lines (in the same plane) angle - the space between two lines or planes that intersect; the inclination of one line to another; measured in degrees or radians