Question

Which statement is NOT true?

A Two lines lie in one plane and do not intersect if and only if the two lines are parallel.
B If two lines are parallel, then they lie in one plane and do not intersect.
C If two coplanar lines do not intersect, then the lines are parallel.
D Two lines lie in one plane if and only if the lines are parallel.

Answer 1

any ideas ?

Answer 2

Remember :-
1) Two parallel lines are always in same plane.

2) Two intersecting lines are always in same plane.

3)For two lines to be in same plane or co planar,they can be either intersecting or parallel.

Answer 3

Hope it helps :)