e/Gnomon (figure)

Information
has gloss	eng: In geometry, a gnomon is a plane figure formed by removing a similar parallelogram from a corner of a larger parallelogram. More generically, the term gnomon denotes the form that is to be added to a figure to produce a larger figure of the same shape.
lexicalization	eng: gnomon
instance of	e/Figurate number

Media
media:img	Gnomon.svg