The area bounded by an arc of circle and two radii is known as a "circular sector"
That's a "sector" of the circle. It looks like a slice of pie.
NO. All the radii of a circle are of exactly the same length. In fact, that is the definition of the locus of a point describing a circle.
Radii is the plural of radius. A radius is the length of a line segment between the center and the circumference of a circle or sphere.
A sector is basically just one portion of a circle. However, the sides of a vector are always two radii of the circle. If you are looking at a whole pie, and you portion off a single slice of pie, the single slice of pie would be considered a vector to the entire pie.
Isn't it the radii?
Sector.
That's a "sector" of the circle. It looks like a slice of pie.
A sector.
A sector
I always called it an arc. It is simply a section of the circle. The ends are determined by the two radii you referenced. Each of the radii start at the center of the circle and end at their intersection with the circle. The portion of the circle that lies between the ends of the two radii is an arc.
a sector is a portion of a circle bounded by the two radii and the included arc.
All the radii of a circle are of equal length. The radius is the distance from the center of the circle to the out edge. Having equal radii is what defines a circle.
A pie-shaped portion of a circle, often called a sector, is a section of a circle that is bounded by two radii and the arc connecting their endpoints. It resembles a slice of pie, hence the name. The angle formed at the center of the circle by the two radii defines the size of the sector. This geometric figure is commonly used in various applications, including mathematics and design.
Yes, all of the radii in a single circle are congruent.
The sum of two radii of a circle is the same as the diameter of the circle.
An arc is a portion of the circumference of a circle, defined by two endpoints on the circle. In contrast, a sector is a region enclosed by two radii and the arc connecting them, resembling a "slice" of the circle. Essentially, while an arc is just the curved line, a sector includes the area bounded by the arc and the radii.
Yes, providing that the radii are all in the same circle