Two lines in a plane either intersect at exactly one point or are parallel.

Find the component statements of the following compound statements: Two lines in a plane either intersect at one point or they are parallel.

Check the validity of the statement: 'Two lines in a plane either intersect at a point or they are parallel.'

Draw any two separate lines in a plane. Do they intersect at more than one point?

Prove by contradition that two lines in a plane cannot intersect in more than one point.

If 10 parallel lines in a plane are intersected by a family of another 8 parallel lines how many parallelograms are there in the network thus formed ?

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.

Prove by contradiction that two distinct lines in a plane cannot intersect in more than one point.

m parallel lines in a plane are intersected by a family of n parallel lines. The total number of parallelograms so formed is :

Lines are either intersecting or parallel or coincident

If m parallel lines in a plane are intersected by a family of n parallel lines, find the number of parallelograms formed.