To connect 9 dots with 4 lines, you must think outside the box. The key is to draw lines that extend beyond the boundaries of the dots. Start by drawing a line that goes through the first three dots in an L shape, then continue the line outside the dots to connect the remaining dots. This unconventional approach allows you to connect all 9 dots with just 4 lines.
It depends on where the dots are located.
. . . . . . . . . like this type only in 3 lines.
You need to extend the lines far beyond the box of dots. Your answer should look like a really tall and skinny N.
Put the dots in a general square outline. But make one side have 4 dots and the others have 3. Then go around the outline of the square.
This is a well known puzzle. The challenge is to draw through a 3x3 grid of 9 dots using only 4 connected straight lines. If we label the dots from top left to bottom right 1,2,3,4,5,6,7,8,9 then the explanation will be easier. The first line must go diagonally down and right from 1 to 9 then top on 9. The second line goes straight left from 9 to 7, and then continues on the rough length of another (imaginary) dot. The third line goes diagonally up and right through 4 and 2, and then continues the length of another imaginary dot. The final line goes straight down through 3 and 5.
It depends on where the dots are located.
To connect the 9 dots with only 4 straight lines, you need to think outside the conventional boundaries of the square formed by the dots. Start from one of the outer dots and draw a line that extends beyond the square, allowing you to connect dots in a diagonal manner. By connecting the dots in this way, you can complete the task without lifting your pen and while adhering to the limit of 4 lines. This exercise demonstrates the importance of creative problem-solving.
. . . . . . . . . like this type only in 3 lines.
You need to extend the lines far beyond the box of dots. Your answer should look like a really tall and skinny N.
Put the dots in a general square outline. But make one side have 4 dots and the others have 3. Then go around the outline of the square.
Use a really thick line.
draw lines and connect them
The solution to connecting nine dots with four straight lines without lifting your pen involves extending the lines beyond the confines of the square formed by the dots. By starting from one of the outer dots, you can create lines that extend outwards and intersect with other dots, effectively connecting all nine in a continuous path. This approach emphasizes thinking outside the box, both literally and figuratively.
It is not possible. Several (4) straight lines without lifting your pen is possible but 1 line is not.
To connect 9 dots arranged in a 3x3 grid with 4 straight lines without lifting your pen or retracing any line, start from the top left dot and draw a diagonal line through to the bottom right dot. Continue the line by extending it beyond the grid, then draw a horizontal line back to the left, passing through the middle and bottom dots. Next, draw a vertical line down to the bottom left dot, and finally, complete the shape by drawing a line back up to the top right dot. This method requires thinking outside the traditional boundaries of the grid.
This is a well known puzzle. The challenge is to draw through a 3x3 grid of 9 dots using only 4 connected straight lines. If we label the dots from top left to bottom right 1,2,3,4,5,6,7,8,9 then the explanation will be easier. The first line must go diagonally down and right from 1 to 9 then top on 9. The second line goes straight left from 9 to 7, and then continues on the rough length of another (imaginary) dot. The third line goes diagonally up and right through 4 and 2, and then continues the length of another imaginary dot. The final line goes straight down through 3 and 5.
If this is the one where the dots are in a square 3 x 3, and every dot must be connected by a straight line to every other dot, I do not think it can be done.