The sides of triangles do not have set names, except in the case of the right triangle (where one side opposite the right angle is called the hypotenuse). They are usually labâ¦elled arbitrarily a, b and c.
Mound Builders lived in the Ohio River Valley and in the Wisconsin area. Also, Mound Builders lived from the Great Lakes to the Gulf of Mexico and from the Mississippi and Missouri Rivers to the Appalachian mountains.
Mound Bayou was an all black town in the Yazoo Delta in Northwest Mississippi. It was founded during the spring of 1887 by twelve pioneers from Davis Bend, a fledgling black colony impacted by falling agricultural prices, natural disasters, and hostile race relations.