Geometry math question no Guessing and Please show work thank you

the angle is between 70 and 80
to be precise, it measures 76 degrees
So option A. 76 degrees is the correct option
The line called A is one step over 75º wich means the answer can only be A = 76º.
You might also think the answer is D (84º), but the line called C, would need to be on the left side of B, and not on the right.
Answer:
[tex] \boxed {\bf~The~correct~option~is~A~(76).} [/tex]
Hope it helped,
Happy homework/ study/ exam!