That is basically 5 - 2 I believe so the answer is 3.
I think the answer is (4) because if you rotate AEC to the left (counterclockwise) and follow by the scale factor of 2 so, CE = 4x2 = 8 and CA = 3x2 = 6. Hope this help :))
B) the side opposite angle B is the longest
Answer: B
Step-by-step explanation: