In an isosceles triangle that has exactly two equal sides, the equal sides are called legs and the third side is called the base. The angle included by the legs is called the vertex angle and the angles that have the base as one of their sides are called the base angles.
Atkinson, Nebraska. (Redirected from Atkinson, NE) Atkinson is a city in Holt County, Nebraska, United States. The population was 1,245 at the 2010 census.
Pierce County is a county located in the U.S. state of Nebraska. As of the 2010 census, the population was 7,266. Its county seat is Pierce. The county was formed in 1859 and named after President Franklin Pierce. Pierce County is part of the Norfolk, NE Micropolitan Statistical Area. In the Nebraska license plate system, Pierce County is represented by the prefix 40 (it had the 40th-largest number of vehicles registered in the county when the license plate system was established in 1922).