a line that goes straight up and down is a horizontal line a vertical line is straight up and down
vertical like raising hand up or down to answer questions
horizontal like like holding a hot dog you would not hold a hot dog up and down you would hold it side to side
a line across
a horizontal line
A straight horizontal line intersected by a straight vertical line.
think of horizontal like this when you look out on the horizon the sun goes down horizotal this is a horizontal line
horizontal.
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It looks like a short horizontal line. Well-known
A 1 over an 8 with a horizontal line across the middle.
It goes from left to right whereas a vertical line goes up and down
An horizontal line . A line parallel with the x-axis. NB A vertical line / a slope parallel with the y-axis is described as 'undefined'.
A straight, horizontal line.
Look at a letter H. Look at the line in the middle. It is flat. The line in the middle of the letter H is like the flat horizontal line. Now, look at the letter V. The lines on the side are kind of straight, and pointing up and down. That is a vertical line.