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What is a central angle and what is the relationship of the central angle and the intercepted arc?
In a circle, a central angle is formed by two radii. By definition, the measure of the intercepted arc is equal to the central angle.
The sides of a central angle are two of the circle?
radii
An inscribed angle is an angle formed by two radii which share an endpoint?
False
What is the part of the circle enclosed by two radii?
A part of a circle enclosed by two radii is called a sector.
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.
What is the angle called that is formed by two radii with a vertex at the enter of a circle?
It is called the central angle. Hope that helped!
An inscribed angle is formed by two radii?
false
What do you call a quarter of a circle?
A quarter of a circle, formed by two radii forming a right angle at the centre, is called a quadrant.
What is an angle whose vertex is at the center of a circle?
A central angle.The section of the circle formed by that angle and the part of the circle (the part being the circumference) between the radii is called a sector.
What is a central angle and what is the relationship of the central angle and the intercepted arc?
In a circle, a central angle is formed by two radii. By definition, the measure of the intercepted arc is equal to the central angle.
The of a central angle are two radii of the circle?
sides
The sides of a central angle are two of the circle?
radii
What do you call the angle whose vertex is at the center of the circle and whose sides are the radii of the circle?
It is the subtended angle of the arc
What does a central angle look like?
A central angle is formed by two radii in a circle that extend from the center to the circumference, creating an angle at the center. The vertex of the angle is located at the center of the circle, and the two sides of the angle intersect the circle at different points. The measure of the central angle is defined by the arc it subtends on the circle's circumference. Visually, it appears as a wedge shape within the circle.
An inscribed angle is an angle formed by two radii which share an endpoint?
False
What is a pie shaped portion of 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.
What is the part of the circle enclosed by two radii?
A part of a circle enclosed by two radii is called a sector.
