Edit this page Talk0. A special right triangle is a right triangle with some regular feature that makes calculations on the triangle easier, or for which simple formulas exist. For example, a right triangle may have angles that form a simple ratio, such as 45-45-90. This is called an angle based right triangle. A side based right triangle is one in which the lengths of the sides form a whole number ratio, such as 3-4-5. Knowing the ratios of the angles kjjkjor sides of these special right triangles allows one to quickly calculate various lengths in geometric problems without resorting to more advanced methods.
The Upper towns of the Cherokee People where located on the western edge of the Blue Ridge and Smoky Mountains in the Tennessee Valley. The Cherokee People of the Upper towns were called the Overhill Cherokee by the British prior to the American Revolutionary War. The British named this region Overhill due to the 24 mountains the British army and white traders had to cross from the Carolinas to the Tennessee River Valley. Today most visitors to the Blue Ridge and Smoky Mountains are under the impression that all of the Cherokee People lived in the interior of the mountains.
1 They are now known as the Eastern Band of Cherokees. 2  Today the Cherokee are presently the largest tribe of Native Americans in the United States. 3  They boast large and prosperous reservations in Oklahoma and North Carolina, and there are smaller groups of Cherokee in Alabama, Arkansas, Georgia, South Carolina, and Texas.istory. 1  4,000 years ago, ancestors of The Cherokee migrated from the American southwest to the Great Lakes region. 2  After wars with the Delaware and Iroquois tribes of that area, the Cherokee made a permanent home in the Smoky Mountains of North Carolina and in South Carolina's foothills.