Chloe was conducting an undergraduate research project focusing on the parenting of pre-adolescent girls. She wanted to make sure that her sample consisted of all subgroups within the population based on ethnicity, socioeconomic status, and family structure. What sample method should Chloe use

Me! i'm really confused the isosceles trapezoids, abcd and efgh, are similar quadrilaterals. the scale factor between the trapezoids is 2: 3, line gh = 6 centimeters, line ad = 8 centimeters, and line ab is three times the length of line dc . use complete sentences to answer the following prompts and include all of your calculations in your final answer. a. write a similarity statement for each of the four pair of corresponding sides. b. write a congruence statement for each of the four pair of corresponding angles. c. determine the perimeter for each of the isosceles trapezoids.