ARTICLES

To draw an octagon to scale, first determine how big the octagon is to be. Draw the top line of the octagon to the desired length using a ruler. Use a protractor to determine a 135-degree angle from the end of the top li...

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An octagon is a shape most people can recognize right away; it has eight equal length sides and eight equal angles. You need a ruler, a protractor, a pencil and a piece of paper to construct an octagon.

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An octagon has 20 diagonals. A shape's diagonals are determined by counting its number of sides, subtracting three and multiplying that number by the original number of sides. This number is then divided by two to equal ...

www.reference.com/world-view/many-diagonals-octagon-a18d129ba60cdbf0

SIMILAR ARTICLES

An octagon is a shape most people can recognize right away; it has eight equal length sides and eight equal angles. You need a ruler, a protractor, a pencil and a piece of paper to construct an octagon.

www.reference.com/article/make-octagon-shape-25fa8182695a28a0

The primary use of an octagon calculator is to learn more about the various spatial details within the octagon. With an octagon calculator, users can find out the area, perimeter and radii of different types of octagons.

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In an octagon, there are six triangles formed when diagonals are drawn from each vertex. An octagon is a figure that consists of eight straight sides, and it can be either regular or irregular polygons. While irregular o...

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To calculate the area of an octagon, substitute the length of one side for s in the formula: area = 2 * s^2 * (1+?2). If the side is measured in centimeters, then the total area is expressed as centimeters squared.

www.reference.com/article/area-octagon-589f66bf3b204438