Truthfully, grids help to draw straight lines, and beter accuracy.
The process you have described is called a grid transfer copying. The grid process has been developed for use in computer imaging as well. It is very useful for comparing proportions and getting the proper scale.
No one can draw pictures perfect straight away, I find it easier to draw a picture from another picture; for example, drawing a ballet dancer go on google images print off a nice picture of a ballet dancer, and copy it. It takes practice but the end result is good. Also some people find it easier to draw a grid; use a ruler to draw a grid over the picture then draw a grid the same size on a blank piece of paper and copy what is in each square. To make a person look 3D make sure you use light and dark tones (shading), otherwise it can look 2D. If t doesn't look perfect or exactly the same dont worry, think of it as your own interpretation of it.
use light shade and then draw lines with a pointed hard eraser or can use kneaded eraser.. hope this will help :)
they use dark magic
You can use other pictures as references and use a grid to develop an accurate outline. This web site is still under construction but will be a great place to learn the technique. Good luck with it. www.easydrawinglessons.com
squared grid sheet
you need a grid because you need to use that grid to show the answer
A Decision-making grid.
A decision making grid
it is use to draw something
The process you have described is called a grid transfer copying. The grid process has been developed for use in computer imaging as well. It is very useful for comparing proportions and getting the proper scale.
i dont know the anwser
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.
use a prime grid it might help
No one can draw pictures perfect straight away, I find it easier to draw a picture from another picture; for example, drawing a ballet dancer go on google images print off a nice picture of a ballet dancer, and copy it. It takes practice but the end result is good. Also some people find it easier to draw a grid; use a ruler to draw a grid over the picture then draw a grid the same size on a blank piece of paper and copy what is in each square. To make a person look 3D make sure you use light and dark tones (shading), otherwise it can look 2D. If t doesn't look perfect or exactly the same dont worry, think of it as your own interpretation of it.
bombs
I think if it were to be a triangle that it would be six on each