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What is the difference between sector and quadrant of a circle in math?
In mathematics, a sector of a circle is a region bounded by two radii and the arc between them, resembling a "slice" of the circle. It is defined by a central angle and represents a portion of the circle's area. A quadrant, on the other hand, specifically refers to one of the four equal sections of a circle, each created by dividing it with two perpendicular diameters. Essentially, while all quadrants are sectors, not all sectors are quadrants.
What are sections of a circle are called?
they are called sectors :)
Sectors If you split a circle into 8 sectors what is the inner angle of each sector to 1 dp?
45 degrees.
What is the area of the shaded sector if the circle has a diameter of 8.5cm and two angles measuring 160 degrees each?
shaded sectors do not appear on listings
What is a sector in a circle?
A sector in a circle is a portion of the circle defined by two radii and the arc that lies between them. It resembles a "slice" of the circle and is often described in terms of its central angle, which is the angle formed by the two radii. The area of a sector can be calculated using the formula ( A = \frac{\theta}{360} \times \pi r^2 ), where ( \theta ) is the central angle in degrees and ( r ) is the radius of the circle. Sectors are commonly used in geometry and various applications, such as in pie charts.
What is the minimum number of sectors in a circle?
Two sectors - leaving out the possibility that the sector equals the whole circle.
Each circle is tangent to the other two. If the diameter of the large circle is 12, the area of the shaded region is?
shaded sectors do not appear on listings
What is the difference between sector and quadrant of a circle in math?
In mathematics, a sector of a circle is a region bounded by two radii and the arc between them, resembling a "slice" of the circle. It is defined by a central angle and represents a portion of the circle's area. A quadrant, on the other hand, specifically refers to one of the four equal sections of a circle, each created by dividing it with two perpendicular diameters. Essentially, while all quadrants are sectors, not all sectors are quadrants.
What are sections of a circle are called?
they are called sectors :)
Is there a shape made up of segments that is not a polygon?
A circle, semicircle, segments or sectors of circle, ellipse, segments or sectors of ellipses, cardiods, closed convex wriggly shapes.
Sectors If you split a circle into 8 sectors what is the inner angle of each sector to 1 dp?
45 degrees.
What is the area of the shaded sector if the circle has a diameter of 8.5cm and two angles measuring 160 degrees each?
shaded sectors do not appear on listings
A graph that uses sectors of a circle to compare parts to the whole and parts to other parts?
it is a circle graph
What is a circle on a disk surface that is divided into segments called sectors?
Track
What show a pie chart?
Data collected and collated into sectors of a circle
What can a pie chart show?
Data collected and collated into sectors of a circle
How do you devide a circle into 7 equal parts?
A circular sector is formed by two radii and an arc. And the angle formed due to the two radii is central angle(Θ). Area of a sector = (Θ/360) πr2.If we divide a circle into seven sectors having equal central angles then the circle is divided into seven equal parts.Angle of the whole circle is 360o. So we should divide the whole angle into 7 equal parts each measuring 360o/7 and then forming the corresponding sectors.
