It is impossible to draw a straight line.
Draw any finite line. Write C near one end; write D near the other end. You now have a line segment and have named it CD.
We are not here to do your homework for you.
5 lines
With a straight edge measuring instrument.
A "line" does. A "line segment" does not. Most people interpret "line" to mean "line segment" (without realising it) and so would conclude that a line does not go on forever. A "line segment" is a line between two points, which is what you would draw if told to draw a "line" on a piece of paper.
i dont know
First of all draw a line segment that is about 2 cm long between two points P0 and P1. At the one of the outer points, draw another line that is at an angle of 90 degrees from the first line segment. This will cause the new line segment to stand straight on the first segment. Draw another line segment between the not used endpoint of the new line segment, let's call it P2, and the not used endpoint of the first line segment. This will create a triangle. Now on the P2 endpoint, draw another line segment that is again at 90 degrees angle. Repeat the previous steps and you will have created a root spiral.
You draw a short horizontal line segment on your paper, then write a number above the line and another number below it.
I think that you draw a square from that line, and find the area of that square.
Since the perimeter is 18, the sum of the length and breadth is 18/2 units = 9 units. Draw a straight line on the grid of less than 9 units. At right angles to that line, draw another line so that the two lines have a combined length of 9 units. These two lines are the two adjacent lines of the rectangle. Use the grid to draw line parallel to these so that you have a rectangle.
a line is easy to draw
| | | vertical line segment
It is impossible to draw a straight line.
7 cm line segament
As segment is a smaller part of a larger whole.I line in reality is a thread or string, so cutting a 5" segment of a 30" string results in a segment 5" long. Logically the segment 'Look' like the object separated but is measured at 5" long.On paper draw a 10" line and erase the line at 2.5" from each end (erasing within the 2.5 inch segment) and you have a line segment identified by the eraser bits at each end.
Move the paper while you draw the line?