Spiral Review (1oac6) Use the Model Write to Show How You Make a Ten Then Add

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Commonly found in nature, the well-known shape of the gold spiral is a unique form only can exist sketched nicely using the elements of the Fibonacci sequence. It is adequately simple to depict, and tin can be quite beautiful when washed correctly.

1. 1

   Gather your materials. You'll need to draw a organisation of squares that will end up "inscribing" the spiral, acting equally guide lines for your cartoon. Gather your materials, making sure that you take everything––the list of what is needed is establish in the Things Yous'll Need department below all the steps.

2. ii

   Draw squares using the Fibonacci sequence. This works past adding the two previous numbers: You lot go the adjacent 1 starting from 0 and ane; so, it goes 0, ane, i, 2, iii, 5, eight, 13, 21, 34, 55, etc. The length of one side of each foursquare should equal a number in the sequence (the 0 is not needed for drawing whatsoever of the square), merely the beginning point can be called (0,0), if nosotros fix information technology upwardly that way. Y'all volition have a 1X1 square (use any unit yous desire, at whatever size, just exist consistent) with a 2d 1X1 drawn next to it on the left side of the showtime, so downward to put 2X2, and right for 3X3, then up for 5X5, then left to fit 8X8. Below all that, put 13X13 and and so on, to every bit large a square as your newspaper can fit.

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3. 3

   Arrange the squares. Draw each of these squares in a counter-clockwise pattern. It volition finally form a screw every bit yous describe a curve through the squares (as instructed later).

4. 4

   Turn the compass. Put your compass, pivot betoken and pencil, as shown in the picture, with its length set at one unit (side of the first square) long. Turn it 90 degrees counter-clockwise.

5. v

   Adjust the compass. Adjust the compass so it is now two units long. Again, turn it 90 degrees counter-clockwise. Then iii, so v, side by side 8 and continue this process until the squares each have the curving spiral through them.

6. 6

   Ink your spiral. Ink your drawing with pen when yous are ready, carefully tracing along the penciled curve. If you're shooting for exceptional accuracy, you can use a French curve to help you.

7. 7

   Erase your guide lines. With the spiral traced in pen, use your eraser to rub out the squares made in pencil.

8. eight

   Done! Congratulations, you've simply made the gilded screw!

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1. 1

   Draw a square with perfectly equal sides. Using a ruler and protractor can assist.

2. 2

   Find the halfway point. Observe the halfway point on one of the sides.

3. 3

   Align a compass to the opposite corner. Take a compass and find one of the corners on the opposite side from where y'all took the halfway betoken. With the needle on the halfway point, identify the arm at the opposite corner.

4. 4

   Extend the line. Rotate the compass until the arm is in line with the side where you lot took the halfway point. This spot will now be the corner for the golden ratio outline rectangle.

5. 5

   Draw the new rectangle. Using a ruler, extend your square into a rectangle with the signal you establish as one of its corners. This new rectangle can be used as a basis for drawing your spiral.

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Add New Question

• Question

  Can I practice this without the compass?

  

  Undertale4141

  Top Answerer

  Yes, the compass just makes it more verbal. Yous can draw the arches yourself.

• Question

  Tin I create a screw using words?

  

  Aye! Just follow the aforementioned steps, merely lightly trace the line and write your words over it in pen. So you can erase the line, leaving just your words in the spiral pattern.

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Advertizement

• Using a French curve tin profoundly help your accuracy, but information technology takes some exercise to observe the right curves and make it menstruum.

• Use a thick pen. It gives yous a bit more "wiggle room" with the pencil curve, so if you start to devious a little y'all can catch it and correct it without it beingness too obvious.

Cheers for submitting a tip for review!

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• Be careful with compasses. They tin rip your paper, and the point is quite sharp.

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Things You lot'll Need

• Graph newspaper
• Compass
• Pencil
• Eraser

About This Article

Article Summary X

The golden screw is commonly found in nature and you can draw it using elements of the Fibonacci sequence. Y'all'll need a piece of graph paper, a compass, a pencil, and an eraser. Starting time, describe squares in a counterclockwise pattern on the slice of paper using the Fibonacci sequence. Simply count up past calculation the 2 previous numbers. Then, use the compass to draw the spiral with the squares every bit guidelines. Once you've finished the spiral, become over your pencil markings in ink and erase the guidelines. For more tips on drawing the golden spiral, like how to use the rectangle method, read on!

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Source: https://www.wikihow.com/Draw-the-Golden-Spiral