In ∆C DE , C D = 11, DE = 9, and E C = 13. In ∆G H F , H F = 44,
F G = 36, and G H = 13. State whether
the triangles are similar, and if so,
write a similarity statement and the
theorem which proves them similar.

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel