trnryln trnryln 02-11-2022 Mathematics Answered Triangle DEF has the following vertices: D (3, 2), E (6, 2), and F (–1.5, 4). What are the final vertices after 2 successive dilations with a center at (0, 0) and a scale factor of 2? What is the scale factor from triangle DEF to triangle D′′E′′F′′?