It consists of Guiana Highlands in the North, Brazilian Highlands in the center, and Patagonia Highlands in the South. What is it? A. Southern mountains
B. Eastern river basin
C. Central plain
D. The Eastern Highlands

Triangle xyz is shown, where n ≥ 5. which statements are true regarding the sides and angles of the triangle? check all that apply. is the longest side. angle x is the largest angle. angle z is greater than angle y. is opposite the largest angle. is the shortest side.