![]() Let m n/2 // For each line we draw, we divide points // into two sets such that one set is going // to be connected with i lines. Below is recurrence relation for the same. Each set needs to be connected within itself. When we draw a line, we divide the points in two sets that need to connected. Arrange the dots in a grid as follows :-OOOOOOOOOOOOThen - starting at he top left corner, draw a 'square spiral' (doesn't matter whether you go clockwise or anti-clockwise) - this will cover ALL the dots AND use only five lines !See Related Link below for a graphic.It all depends on the arrangement of the dots. Four In A Line Rules Point the cursor over the row you wish to drop your piece in. We need to draw n/2 lines to connect n points. It all depends on the arrangement of the dots.Besides, there is nothing about straight lines, so used curved lines insteaddistribute the 12 dots around the perimeter of a pentagonSince you didn't specify the lines have to be the same length. ![]() Connect a 4x4 grid of points with 6 continuous lines, ending where you started, and without crossing any point twice. Connect a 3x4 grid of points with 5 continuous lines, ending where you started, and without crossing any point twice. ![]() Here are the 12 dots, labeled so we can talk about them: - Put your pencil down on #9, and don't pick it up until you're finished.- Draw line-1 up through #5 and #1, and keep going up for a ways,just far enough so you can do the next step with a straight line.- Draw line-2 slanting down through #2, #7, and #12.- Draw line-3 straight to the left, through #11, #10, and back to #9.- Draw line-4 slanting up, through #6 and #3, and keep going fora ways, until you're exactly straight up above #4.- Draw line-5 straight down, through #4 and #8. It's on the later part of that page a different connecting-dots problem is at the top. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Join the 9 dots with 4 lines without lifting the pencilMathsPuzzles RecreationalMathematics CriticalThinking MathematicsLearning RashKathMathFor more re. How do you connect 12 dots with 5 straight lines without lifting pencil?
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