Answer: C. (-1, 2)
<u>Step-by-step-explanation:</u>
The center is the midpoint of the endpoints
→
, 
→
, 
→
, 
→ (-1 , 2)
The midpoint is (-1, 2)
Answer:
C C C C C IF ITS WRONG DONT BLAME ME FOR RUINING YOUR LIFE
Answer:
40
Step-by-step explanation:
The entire line is 180°
since 140° is occupied, there is a 40° angle.
I hope isn't too late :'(