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What is the name of a central angle?
A central angle is an angle whose vertex is at the center of a circle and whose sides (or rays) extend to the circumference, effectively subtending an arc on the circle. The measure of a central angle is equal to the measure of the arc it subtends. For example, if the central angle measures 60 degrees, the arc it subtends will also measure 60 degrees.
What is the name of the angle in a circle sector?
The angle in a circle sector is called the "central angle." This angle is formed at the center of the circle and subtends the arc of the sector. It is measured in degrees or radians and determines the size of the sector.
What are the ways to name an angle?
The VERTEX of the angle is always in the middle... so if it is angle ABC, then you can also name it CBA as long as the vertex letter is in the middle, usually there are only 2 ways to name an angle.Also, if there aren't any other angles with the same vertex, you can just call angle ABC, angle B.Summary: If you have an angle:the vertex is labeled B, the others are A and C. what can you call the angle?Answer: ABC,CBA or B
Does circle name by its center?
Yes. The center of a circle is the circles name
What is the name of a shape with one face that is a circle and one vertex?
It is called a cone.
What is the name of an angle whose vertex is the center of the circle?
A central angle.
What is the name of a central angle?
A central angle is an angle whose vertex is at the center of a circle and whose sides (or rays) extend to the circumference, effectively subtending an arc on the circle. The measure of a central angle is equal to the measure of the arc it subtends. For example, if the central angle measures 60 degrees, the arc it subtends will also measure 60 degrees.
How do you name a vertex and sides of an angle?
you can name a vertex with b
What is the name of the angle in a circle sector?
The angle in a circle sector is called the "central angle." This angle is formed at the center of the circle and subtends the arc of the sector. It is measured in degrees or radians and determines the size of the sector.
What are the ways to name an angle?
The VERTEX of the angle is always in the middle... so if it is angle ABC, then you can also name it CBA as long as the vertex letter is in the middle, usually there are only 2 ways to name an angle.Also, if there aren't any other angles with the same vertex, you can just call angle ABC, angle B.Summary: If you have an angle:the vertex is labeled B, the others are A and C. what can you call the angle?Answer: ABC,CBA or B
What are the two ways to name an angle?
by vertex or point
What is the name of the angle whose vertex is c?
It could be called angle C, as long as that name is unambiguous.
What is an other name for angle?
sometimes the angle is referred to as a vertex, however that is not all of the time.
How do you name a right angle?
You use the points of the vertex and on the two sides. For example a right angle with a vertex of A and two sides B and C. would be Angle BAC
What name is given to the point where the 2 lines meet to form an angle?
That's the "vertex" of the angle.
How do you name a circle?
A circle is named by it's center point. For instance, let's say you have a circle, complete with chords, radii, a central angle, a center point, etc., etc. We'll say the central point is named "R." Therefore, your circle is named "Circle R."
What is the name for th common endpoint of the 2 rays that form an angle?
a vertex
