This month’s challenge comes to us thanks to Nancy (and Rocky extends a special note of thanks, because she’s tired of my lame ideas): Polygons. For those who have forgotten everything they learned in HS Geometry, a polygon is a plane figure with at least three straight sides and angles, and typically five or more. Also, note that plane in this context means 2-D, not a flying machine.
This sounds like it should be easy, but I wonder. I’ve got about 1,500 photos on my iPad right now, and none of them were suitable as an example. I’m going to have to change what I’m looking for.