I need help can someone please answer this for me

Is it true or false i’m trying to pass this test so i can leave school

Which of these triangle pairs can be mapped to each other using two reflections?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.