Answer:
I say D cuz if u look at it, it's a pretty wide enough angle to be at least 47°
your answer is c
Step-by-step explanation:
for it to be 137 degrees, the line would have to change direction to get to that angle, and same with the others, and with 43 degrees, it already gives you the measurement of N F so you can just take that same angle and put it there as your answer.
HTH!!
The answer is 3.6