The set of points on a straight curve that extends to infinity in both directions is a line. A ray is the set of points that lie on a straight curve that is terminated at a point, and continues to infinity. It is also called a half-line. If the set is terminated at a point at both ends, then it is a line segment.
a line
A straight line touching the circumference of circle at one point is a tangent
A straight line is a line with the property that, if you pick any two points on the line and connect these points with a straight line, then every point on this new line lies on the original line.
A straight line that intersects a circle or curve at two points, but which has both end points outside the circle or curve is called a secant. A straight line that links two points on a circle or curve is called a chord. A straight line which touches a circle or curve at one point is called a tangent. A straight line that cuts a circle or curve at one point is a straight line.* For moving diagrams see Related links below this box.
A line is a group of points on a straight path that extends to infinity on both sides and is represented by a straight line with arrows on both sides.A line segment is PART OF A LINE that has two endpoints and does not keep on extending. It is represented by a straight line with two points at both ends.A ray is also a PART OF A LINE that has one end point and one end that keeps on extending infinitely. It is represented by a straight line with a point at one end and an arrow on the other.
A straight line may be extended in either direction indefinitely. A ray is the part of the straight line beginning at a given point and extending limitlessly in one direction. A line segment is a part of the straight line between two of its points, including the two points.
A line.
The set of points on a straight curve that extends to infinity in both directions is a line. A ray is the set of points that lie on a straight curve that is terminated at a point, and continues to infinity. It is also called a half-line. If the set is terminated at a point at both ends, then it is a line segment.
It is a point with a line extending from it.
straight line
Every circle has a point called the centre. A straight line drawn through the centre and extending both ways to intersect with the circle at opposite points is called the diameter. A straight line drawn from the centre to intersect with one point of the circle is called the radius. In this case, the length of that straight line is 12 inches.
A continuous line
A straight line of infinite length!
A tangent at that point where a straight line just touches a curve and a secant line when the straight line bisects the curve.
a line
A line