Find the complement of the angle 76

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

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

How do you write a paragraph proof to prove that the corresponding angles shown are congruent