noun🔗Share平行四辺形A convex quadrilateral in which each pair of opposite edges are parallel and of equal length."The tabletop is shaped like a parallelogram, with its opposite sides perfectly parallel and the same length. "テーブルトップは平行四辺形の形で、対向する辺は完全に平行で、同じ長さです。mathfigureChat with AIVocabulary GamePractice Reading
noun🔗Share平行四辺形(Gaelic games) either of two rectangular areas (respectively the large parallelogram and the small parallelogram) abutting the goal line in front of the goal. (Since 1986 officially named the large rectangle and small rectangle, though the older names are still occasionally used.)"The referee instructed the players to stay outside the large parallelogram while the free kick was taken. "レフリーは、フリーキックが行われている間、選手たちに大きな平行四辺形の外にいるように指示しました。sportareagameChat with AIVocabulary GamePractice Reading
