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
A parallelogram is a four-sided shape with opposite sides that are parallel. Because of the parallel lines, the opposites sides are equal in length. There are some unique properties of the angles inside parallelograms. First, the opposite angles are equal. Also, the adjacent angles are supplementary, which means they add up to 180 degrees. The perimeter of the parallelogram below, where the sides are 4, 4, 5 and 5, is 18. Example of a parallelogram When we have a specific type of quadrilateral like the one below, we can determine its area.