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What is the name of the line that goes from the center of a circle to the circumference?
That's a "radius" of the circle.
What is called a line that goes to the center of a circle starting from the circumference line?
A radius
What is the line that goes across a circle?
The line that goes around, or envelopes, a circle is the circumference of the circle. It is found by multiplying the diameter of the circle, which is a line that crosses the center, by pi.
What iS the radius of a circle with circumference?
A circle is a shape with all points the same distance from the center. It is named by the center. The circle to the left is called circle A since the center is at point A. If you measure the distance around a circle and divide it by the distance across the circle through the center, you will always come close to a particular value, depending upon the accuracy of your measurement. This value is approximately 3.14159265358979323846... We use the Greek letter (pronounced Pi) to represent this value. The number goes on forever. However, using computers, has been calculated to over 1 trillion digits past the decimal point.The distance around a circle is called the circumference. The distance across a circle through the center is called the diameter. is the ratio of the circumference of a circle to the diameter. Thus, for any circle, if you divide the circumference by the diameter, you get a value close to . This relationship is expressed in the following formula:where is circumference and is diameter. You can test this formula at home with a round dinner plate. If you measure the circumference and the diameter of the plate and then divide by , your quotient should come close to . Another way to write this formula is: where · means multiply. This second formula is commonly used in problems where the diameter is given and the circumference is not known (see the examples below).The radius of a circle is the distance from the center of a circle to any point on the circle. If you place two radii end-to-end in a circle, you would have the same length as one diameter. Thus, the diameter of a circle is twice as long as the radius. This relationship is expressed in the following formula: , where is the diameter and is the radius.
Earth's circumference that goes through the center of the earth?
The circumference is the distance around the Earth at it's widest point. The diameter goes through the center of the Earth from one side to the other.
What is the segment joining the center of a circle to the point of the circle?
That particular segment is the radius of the circle, which is half of the diameter.The radiusThe line segment (distance) from the center of a circle to any point on the diameter of the circle is called the radius.radius which is half the diameter and the area of the circle is pi*radius squared.A chord of a circle is a line segment that has its endpoints on the circumference of the circle.If a line segment is drawn from the center of the circle to the circumference (or curve), it is called a radius.If a chord passes through the center of the circle, its length is the diameter (width) of the circle.Radius joins the center of the circle to any point on the circle and a chord cuts through the circle but does not pass through the center.length of a line segment joining center andany poit on a circleThis is the definition of the radius of the circle, which is equal to one-half the diameter of the circleThe radius of the circle, equal to one-half of its diameter, is any line that goes from the center of the circle to any point on the circle.The distance between the center and the edge of a circle is called the radius.The distance between the center and edge of a circle is called the radius.RadiusThe distance from the center of a circle to its outer edge is the Radius.A line drawn between the center of a circle and the edge of the circle is called the radius.Radius.Diameter is the entire distance across the circle, and radius is from the center to the edge (so 2r=D).Radius :dRadiusThe distance is known as the radius and is drawn in a straight line from the centre of the circle to the edge of the circle itself
What is a segment joining the center of a circle to a point of a circle?
That particular segment is the radius of the circle, which is half of the diameter.The radiusThe line segment (distance) from the center of a circle to any point on the diameter of the circle is called the radius.radius which is half the diameter and the area of the circle is pi*radius squared.A chord of a circle is a line segment that has its endpoints on the circumference of the circle.If a line segment is drawn from the center of the circle to the circumference (or curve), it is called a radius.If a chord passes through the center of the circle, its length is the diameter (width) of the circle.Radius joins the center of the circle to any point on the circle and a chord cuts through the circle but does not pass through the center.length of a line segment joining center andany poit on a circleThis is the definition of the radius of the circle, which is equal to one-half the diameter of the circleThe radius of the circle, equal to one-half of its diameter, is any line that goes from the center of the circle to any point on the circle.The distance between the center and the edge of a circle is called the radius.The distance between the center and edge of a circle is called the radius.RadiusThe distance from the center of a circle to its outer edge is the Radius.A line drawn between the center of a circle and the edge of the circle is called the radius.Radius.Diameter is the entire distance across the circle, and radius is from the center to the edge (so 2r=D).Radius :dRadiusThe distance is known as the radius and is drawn in a straight line from the centre of the circle to the edge of the circle itself
Is a diameter a line segment that passes through the center of a circle?
Yes, a diameter is a line that goes between two points on the circumference of a circle and passes through the center point.
What is the cord that passes through the center of the circle?
the cord that passes through the center of the circle is known as the diameter, the whole circle on the out side is known as the circumference, the dot in the middle is known as the center and the radius is the line what goes half way through the circle from the diameter.
What is a segment joining the center of a circle to a point on the circle?
That particular segment is the radius of the circle, which is half of the diameter.The radiusThe line segment (distance) from the center of a circle to any point on the diameter of the circle is called the radius.radius which is half the diameter and the area of the circle is pi*radius squared.A chord of a circle is a line segment that has its endpoints on the circumference of the circle.If a line segment is drawn from the center of the circle to the circumference (or curve), it is called a radius.If a chord passes through the center of the circle, its length is the diameter (width) of the circle.Radius joins the center of the circle to any point on the circle and a chord cuts through the circle but does not pass through the center.length of a line segment joining center andany poit on a circleThis is the definition of the radius of the circle, which is equal to one-half the diameter of the circleThe radius of the circle, equal to one-half of its diameter, is any line that goes from the center of the circle to any point on the circle.The distance between the center and the edge of a circle is called the radius.The distance between the center and edge of a circle is called the radius.RadiusThe distance from the center of a circle to its outer edge is the Radius.A line drawn between the center of a circle and the edge of the circle is called the radius.Radius.Diameter is the entire distance across the circle, and radius is from the center to the edge (so 2r=D).Radius :dRadiusThe distance is known as the radius and is drawn in a straight line from the centre of the circle to the edge of the circle itself
How do you determine length and width of a circle?
there is no length or width of a circle. There is radius and circumference and the line that goes all the way through the center to the other side of the circle, which is twice the radius. But there is no length or width of a circle.
What is a line that goes through a circle?
A line that goes through a circle is a secant line. (Remember that a line is infinitely long.) Anyline that passes through a circle is a secant line, whether it passes through the center of the circle or not. Compare this to a line segment with endpoints on the circumference of a circle. That segment is called a cord of that circle. If the cord of a circle passes through the center of that circle, it is a diameter of that circle, which is the longest cord of the circle.
