I like the multiple takes on hexagons here, both in size and orientation. Not bad for random hotel wall art! This was in Cambridge, though, so maybe that explains it.
Geometry Photography
Math Photo: Rectangular Disarray
A new favorite building, on the West side. The strategic use and placement of non-congruent rectangles produces a pleasing result.
Geometry Photography
Math Photo: Tetradecagon
Playgrounds offer a seemingly endless supply of interesting mathematical apparatuses. I was rewarded on this particular day, seeing a regular tetradecagon for the first time ever.
Math Photo: Tetradecgaon © 2016 by Patrick Honner is licensed under CC BY-NC 4.0 
Geometry Photography
Math Photo: Stealth Cone
This cone sits in front of the engine of the SR 71 Blackbird, a retired long-range reconnaissance aircraft. Apparently this “spike” retracts into the plane at high speeds, to favorably alter the plane’s aerodynamic properties.
