Learn how to draw an octagon (eight cornered polygon) following these simple steps!

Method 1
Method 1 of 2:

Regular Octagon

  1. 1
    Draw a large circle at the center of the page.[1]
  2. 2
    Draw a straight horizontal line splitting the circle to equal parts.
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  3. 3
    Draw a straight vertical line (also splitting the circle to equal parts) of which its center will intersect with that of the horizontal line.[2]
  4. 4
    Draw a straight diagonal line (northwest to southeast) that will also intersect at the center, dividing equally the space between the horizontal and vertical lines.[3]
  5. 5
    Draw another diagonal line (northeast to southwest) that will also intersect at the center, dividing equally the space between the horizontal and vertical lines.[4] By now you will have an image resembling an eight-spoke wheel.
  6. 6
    Connect the tips of these spokes with straight lines.[5]
  7. 7
    Erase the circle, leaving behind the newly formed octagon.
  8. 8
    Erase the lines inside the octagon.
  9. 9
    You now have a regular octagon! Color the drawing as desired.
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Method 2
Method 2 of 2:

Multiple Octagon

  1. 1
    Draw a square at the center of the page.
  2. 2
    Draw straight lines that will connect one corner to its direct opposite corner.
  3. 3
    Note the length between the center point (where the lines intersects) towards one of the square's corners. On each of the square's corners, use this length as the radius as you draw a circle, using the square's corner as the circle's center. You will end up with a flower-like image.
  4. 4
    Notice the point where the circle and square intersects. Connect these points with straight lines to form the octagon.
  5. 5
    Remove the square shape, leaving behind the circles, the lines that intersected, and the newly formed octagon. Use the lines (now forming an “X”) and the circle's intersections as your guide in making multiple and smaller octagons within the initial octagon.
  6. 6
    Erase the “X” shape.
  7. 7
    Erase the circles.
  8. 8
    You now have multiple octagons! Color the drawing if desired.
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Community Q&A

  • Question
    How do I draw a Bagua?
    Phishtacheo
    Phishtacheo
    Community Answer
    Draw an octagon in the center of a bigger octagon, then connect the points of the two octagons directly. After that, add your own details.
  • Question
    How do I draw a 30' square inside a 50' octagon?
    Community Answer
    Community Answer
    An octagon is a polygon that has eight sides. Generally, when most people think of the word "octagon," they're thinking of a regular octagon - one that has both sides and angles of the same size (like the shape of most stop signs). It's easy to make an accurate octagon in a variety of ways that require only basic materials - see Step 1 below to get started.
  • Question
    Can I draw multiple octagons?
    Community Answer
    Community Answer
    Yes, you can.
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Things You'll Need

  • Paper
  • Pencil
  • Pencil sharpener
  • Eraser
  • Colored pencils, crayons, markers or watercolors


About This Article

wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, 9 people, some anonymous, worked to edit and improve it over time. This article has been viewed 144,665 times.
189 votes - 71%
Co-authors: 9
Updated: May 25, 2022
Views: 144,665
Categories: Drawing Shapes
Article SummaryX

To draw an octagon, start by drawing a large circle with a horizontal and vertical line inside of it that's splitting the circle into 4 equal parts. Then, draw 2 diagonal lines that intersect at the center of the circle and split it up into 8 equal parts. Next, draw a straight line between the ends of each neighboring set of lines in the circle to create an octagon. Finally, erase the circle and the lines inside of the octagon. To learn how to draw a multiple octagon, scroll down!

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