Consider the following statements relating to 3 lines L1,L2 and L3 in the same plane
1. If L2 and L3 are both parallel to L1, then they are parallel to each other
2. If L2 and L3 are both perpendicular to L1, then they are parallel to each other
3. If the acute angle between L1 and L2 is equal to the acute angle between L1 and L3 then L2 is parallel to L3.
Of these statements which one is correct?