Reconstruction of the
2014 Ammersee (D) formation |
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1. |
| Draw a circle. Draw and extend the horizontal and vertical centerlines.
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2. |
| Construct the inscribed equilateral triangle of circle 1, pointing up.
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3. |
| Construct the inscribed circle of triangle 2.
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4. |
| Construct the inscribed equilateral triangle of circle 3, pointing down.
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5. |
| Copy circle 3 to the lower angular point of triangle 4.
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6. |
| Construct the inscribed regular 24-sided polygon of circle 3, pointing down. Number the angular points counterclockwise 1 - 24, starting with the lowest.
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7. |
| Construct a circle concentric to circle 5, passing through angular point 6 nr. 4.
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8. |
| Copy circle 7 two times, to the lefthand and righthand angular points of triangle 4.
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9. |
| Construct a circle concentric to circle 5, tangent to the righthand circle 8 at the lower lefthand side.
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10. |
| Construct a circle concentric to circle 5, passing through angular point 6 nr. 3.
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11. |
| Construct a circle concentric to circle 5, passing through angular point 6 nr. 2.
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12. |
| Copy circles 9, 10 and 11 two times, to the centers of circles 8.
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13. |
| Copy circle 5 twentythree times, to angular points 6 nrs. 2 - 24.
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14. |
| Construct the circumscribed octagon (regular 8-sided polygon) of circle 1, with the midpoint of a side at the lower intersection of circle 1 and the vertical centerline.
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15. |
| Construct the circumscribed circle of octagon 14.
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16. |
| Circles 3, 5, 7, 8, 9, 10, 11, 12, 13 and 15, are used for the final reconstruction.
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17. |
| Remove all parts not visible within the formation itself.
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18. |
| Colour all areas corresponding to standing...
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19. |
| ...or to flattened crop, and finish the reconstruction of the 2014 Ammersee (D) formation.
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20. |
| The final result, matched with the aerial image.
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