a branch of Earth science which studies the physical nature and history of the Earth meteorology a branch of Earth science which studies the atmosphere and the weather
Parallelogram synonyms and Parallelogram antonyms. Top synonym for parallelogram (another word for parallelogram) is quadrilateral. Search for synonyms and antonyms
Quick Answer. The perimeter of a parallelogram, as for any polygon, is the sum of the lengths of its sides. The opposite sides of a parallelogram are parallel and have the same measurement. The formula for its perimeter is twice the sum of the base and the height or 2(b + h)..