👉 In geometry, a conine is a line segment that joins two points on a plane. These lines are also known as chords or tangents in some contexts. A chord is a line segment whose endpoints lie on a circle and contains the center of the circle. In the case of a circle, it's a straight line that connects any point on the circumference to its nearest point on the circle. Chords can be found by connecting two points on the circumference of a circle with their corresponding points on