Inspired by the Edgar Alan sketch park tessellation, http://www.geogebratube.org/material/show/id/16206, I wanted to make a more general one. [br][br]What properties of the parallelogram make this possible? Could it be generalized even further?[br][br]Lots of interesting tessellations can be found by cutting up the Park tessellation in different ways. Can you find a few?

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