(i) No two line segments intersect except at their endpoints.

Polygons a polygon is a closed curve (figure)formed by the line segments such that: (i)no two line segments intersect except at their end -points.(ii)no two line segments with a common end points are coincident.

Two line segments may intersect at two points

Definition let ABC and D be four points in a plane that : ( i ) not three of them are collinear and (ii)the line segments ABBCCD and DA do not intersect except at the their endpoints.

Definition let ABC and D be four points is in a plane such that : (i)no three of them are collinear (ii) the line segments ABBCCD and DA do not intersect except at their and points.

Two lines intersect

State which of the following statements are true (T) or which are false (F) If two lines in the same plane do not intersect, then they must be parallel. Distance between two parallel lines is not same everywhere. If m_|_l ,\ n\ _|_\ l and m\ !=n , then m n Two non-intersecting coplanar rays are parallel. No two parallel segments intersect. Every pair of lines is a pair of coplanar lines. Two lines perpendicular to the same line are parallel. A line perpendicular to one of two parallel lines is perpendicular to the other.

Find the coordinates of the midpoint of the line segment intersected by the axes of the straight line 4x + 3y + 12 = 0.

If two lines are not intersect each other then the lines are.........

The two medians BE and CF of DeltaABC intersect each other at the point G and if the line segment FE intersects the line segment AG at the point O , then prove that AO=3OG .