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What is a line segment from the center of a circle to any point on the boundary of circle?
its called a Radius
What name is given to the line that traces the edge of a circle?
The curved line that traces the boundary or perimeter of a circle is called the circumference. A straight line that touches the circle at just one point is called a tangent. See the related link, 'The Parts of the Circle', below this answer.
The boundary line which goes around a circle?
The boundary line that goes around a circle is called the circumference. It is the distance around the circle and can be calculated using the formula (C = 2\pi r), where (C) is the circumference and (r) is the radius. The circumference is a fundamental aspect of circle geometry, reflecting the relationship between the circle's radius and its total perimeter.
What is diameter of a circle?
The diameter of a circle is a straight line going from one point on its boundary, through the centre of the circle, to the boundary on the other side.
Is circumference a chord?
Not at all! The circumference is the length of the boundary of a circle. A chord is a straight line(or a line segment) that passes through two points on the boundary of a circle (or on a curve).
What is the radius and diameter of a circle?
The radius of a circle is a line segment joining any point of the boundary of the circle to its centre. A diameter is a line segment from a point of the boundary of the circle which passes through the centre and ends at the boundary on the opposite side.
What is the boundary of a circle?
The boundary or perimeter of a circle is called the circumference. The formula for calculating the length of the circumference is C = 2πr.
What is the type of circle used on a number line when the boundary point is not part of the solution set?
It is an "open" circle. That is, a circle which is not filled in.
Is A closed circle on the number line indicates that the boundary point is included in the solution set?
Yes, a closed circle on the number line indicates that the boundary point is included in the solution set. This means that the value represented by the closed circle is part of the solution to the inequality. In contrast, an open circle would signify that the boundary point is not included in the solution set.
What is the boundary line under the basket called?
The boundary line under the basket is known as the baseline.
What it the intersection of a line on a circle called?
The intersection of a line and a circle is called a chord if the line intersects the circle at two points. If the line touches the circle at exactly one point, it is referred to as a tangent. If the line does not intersect the circle at all, it is considered to be external to the circle.
Is there such thing called as circle line?
Depends on the context: London has a tube (Metro) line which is called the Circle Line.
