How to make a regular hexagon out of square paper

(page 6)

9th picture of regular hexagon out of square paper

09.

Apply two valley-fold of the step #8.

Make sure that the triangle corner points should be on the line (1) while the diamond points on the line (2).

Prepare to open the paper.

10th picture of regular hexagon out of square paper

10.

Open the paper.

Make sure if you have the same crease lines shown on the left.

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