Can someone tell me the answer to this problem please! An explanation would also be nice but not necessary :) If it’s correct, I’ll definitely mark brainliest

x = 1

Step-by-step explanation:

Triangle ABC and DEF are called congruent triangles. They follow the SAS rule (Side-Angle-Side), which means they have two equal sides, AC = DF and BC = EF, and one equal angle, angle C = angle F, that we know ofSo since they satisfy the SAS, we know the are basically the same sizeWith that in mind, the corresponding sides will be equal, so side AB = DE Note: It is usually easier when you draw the triangles and see what you're working with