Without solving for "x", which criteria can be used to prove the triangles congruent? Justify.

Last year amusement park received 236,758 visitors it was open every day of the year but 7 holliday’s what was the average number of visitors to the park per day

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Math i have no idea how to do a and b