The northern part of the midwest is referred to as the rust belt because of its cold temperatures and generous participation

The study of where things are 

Their neck becomes more flexible allowing for a better view of vision. legs become stronger for running

The circumcenter is  equidistant  from each vertex of the triangle. the circumcenter is at the  intersection  of the  perpendicular bisectors  of the triangle's sides. the circumcenter of a right triangle falls on the side opposite the right  angle. the incenter  of a triangle is always inside it.