{3} is a subset of {1, 2, 4, 5, 6}
true or false?

The isosceles trapezoids, abcd and efgh, are similar quadrilaterals. the scale factor between the trapezoids is 2: 3, line segment gh = 6 centimeters, line segment ad = 8 centimeters, and line segment ab is three times the length of line segment dc. use complete sentences to answer the following prompts and include all of your calculations in your final answer. 1. write a similarity statement for each of the four pair of corresponding sides. 2. write a congruence statement for each of the four pair of angles. 3. determine the perimeter for each of the isosceles trapezoids. and hurry.