what is sector?
what the difinition of sector
Answers
A circular sector or circle sector (symbol: ⌔), is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector.
1a : a geometric figure bounded by two radii and the included arc of a circle. b(1) : a subdivision of a defensive military position. (2) : a portion of a military front or area of operation. c : an area or portion resembling a sector bilingual sector of town— David Kleinberg.
A circular sector or circle sector, is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector. In the diagram, θ is the central angle, the radius of the circle, and is the arc length of the minor sector.
