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Photographer's Note

Even in ancient times, geometers considered questions of relative position or spatial relationship of geometric figures and shapes. Some examples are given by inscribed and circumscribed circles of polygons, lines intersecting and tangent to conic sections, the Pappus and Menelaus configurations of points and lines.

About of this photo:
Camera: eos 400 D
Lens: 28-135 mm US
F-stop: f/13
Shutter speed:1/125
Focal Length: 28 mm
ISO: 100
Mode: Manuel

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Additional Photos by Yagmur KILIC (ymrk) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1376 W: 144 N: 1954] (15097)
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