To show geometry, I took this photo at NASA to highlight some of the interesting geometric shapes that are present in the campus’s brutalist architecture. This is a photo of the scaffolding of the wind tunnel, which is the largest wind tunnel in the world. The scaffolding is not concealed at all, which I think is interesting. It is left as the exoskeleton of the building, and even painted a distinct blue. I think that this style, and the repeating pattern of triangles is very visually interesting.