An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



plane figure
  شکل ِ هامن، ~ تخت  
šekl-e hâmon, ~ taxt
Fr.: figure plane  

A two-dimensional geometric figure. The points of the figure lie entirely in a plane.

See also:plane; → figure.