February 1, 2015


mathematics, igcse, math trivia, math puzzles, math applications, math tricks, math fun, daily math, geometry, construction, lines, points

This is the second part of the the post Connecting Dots With Lines. In the previous post, the solution of the puzzle of connecting nine (9) dots with four (4) lines only was shown. Possible and common wrong answers are also shown with corresponding reasons why they are not the correct solutions.

This time, it involves twelve (12) dots. Your goal is to connect all of them by using five (5) lines only without lifting your pens, without retracing - the last segment must stop at where the first segment started. (Hint: You can cross another line.)

Can you do it?

Your comments and suggestions are welcome here. Just write them in the comment box below.

Thank you and God bless!


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