4 Sided Rhomboids
The 4 sided rhomboid is a parallelogram in which adjacent sides are unequal in length and angles are slanted or oblique. Romboids have a lopsided kite-shaped or diamond-shaped outline. An example in real life is the Rhomboid muscle group. https://en.wikipedia.org/wiki/Rhomboid_muscles Visit wikipedia.org rhomboid (geometry) for more detailed information about the rhomboid shape.