# data[].attributes.body
a quadrilateral with only one pair of parallel sides.

# data[].attributes.body
a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center).

# data[].attributes.body
a plane figure with three straight sides and three angles

# data[].attributes.body
a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.

# data[].attributes.body
a plane figure with four equal straight sides and four right angles.