Create an Octagon From a Square

by limit01 in Living > Education

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Create an Octagon From a Square

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Draw a square, which is used to draw this octagon.

Divide Into Thirds

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Divide the lengths into thirds. However, if you want a regular octagon, the lengths must be around the ratio 7:10:7.

Split Into 9 Squares

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Draw along the markings to create 9 small squares.

Make an Octagon in the 9 Squares

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Draw lines such that the octagon can be seen in the 9 squares.

Erase Forming the Octagon

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Erase the unneeded sides such that it forms an octagon.