US usage, definition 1: A quadrilateral which has a pair of opposite sides which are parallel. The parallel sides are called the bases, and the other two sides are called the legs. US usage, definition 2: A quadrilateral which has one parallel pair of opposite sides and one non-parallel pair of opposite sides. The parallel sides are called the bases, and the other two sides are called the legs. UK usage: The same as the US word trapezium. The UK word trapezium means the same as the US word trapezoid, and vice-versa. Commentary: Under US definition 1, a parallelogram is a type of trapezoid. Under US definition 2, a parallelogram is not a type of trapezoid. Regardless of which definition you prefer, the trapezoid area formula can be used to find the area of a parallelogram.
Harveysburg is a village in Massie Township, Warren County, Ohio, United States. The population was 546 at the 2010 census. It is best known as the home of the Ohio Renaissance Festival.
Somerset County (set off from Lincoln County to Kennebec County in 1799, to Somerset County in 1809) 1820. Township No. 3, First Range North of Plymouth Claim, East of Kennebec River (T3 R1 NPC EKR); Warrenstown (Warren's Town), No. 3. Land was set off to Athens and St. Albans in 1821.