Answer:
635 is the answer hope this help please give me Brainliest anwer
Step-by-step explanation:
Answer: C. Region C
Step-by-step explanation: Done on edge! Hope this helps!
You said that A = (s-2) 180
Divide each side by 180 : A/180 = s-2
Add 2 to each side: A/180 + 2 = s