There is no direct line that forms two triangles and still the eyes see an imaginary line that separates the main part of this San Francisco church from the right side part.
Enjoy and keep on photographing!
Now watch the lines in this image going partially through the image. Structural the image is static, meaning that the left side is a mirror of the right side. The reflection in the image is totally different. You have blue daylight reflection on the left, a different blue tone in the center and a warm evening reflection of the building.
Enjoy and keep on photographing reflections during this week!