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Circumfrence
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∙ 12y ago
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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.
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.
What is the boundary line under the basket called?
The boundary line under the basket is known as the baseline.
Is there such thing called as circle line?
Depends on the context: London has a tube (Metro) line which is called the Circle Line.
The diameter of a circle?
The diameter of a circle is a straight line going from one point on the circumference (the boundary) of the circle, through the centre of the circle, to another point on the circumference.
What is the name of boundary of circle?
The boundary or perimeter of a circle is its circumference.
What is a line passing through the center of a circle with both end points on the circle called?
This is a line segment called a diameter of the circle.
