5 Lines With 4 Points Unknown Author August 25, 2019 0 Comments Section: Brain Teasers Category: Insight Difficulty: Medium On the image below you can see 11 points in the plane placed in such a way that there exist 6 lines passing through 4 points each. Can you place 10 points in the plane, such that there are 5 lines passing through 4 points each? SOLUTION Simply draw a pentagon. Published in Insight Unknown Author We do not know where this puzzle originated from. If you have any information, please let us know via email.