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88 Arrow-Puffin-2_Semester-2 Mathspartition on road sea and sky railway trackLineWhen a line segment extends indefinitely in both directions a line is formed. (Arrow on both sides indicates that a line can be extended on both sides.)x yA line can be written as XY. Some of the lines found around you are:RayWhen a line segment extends only in one direction, it becomes a ray.xyA straight line extends indefinitly in both the directions.A ray can be written as XY . Some of the examples of rays found around you are:arrowhead sun raysSome of the letters of the alphabet are made up of all kinds of lines. Can you find the lines? A D H K M B E I L P R T V W X Z
