54 or it 180 i got 54 by adding 30 and 24in and got 180 by multiplying
144 - 12g^2.
Because we don't know the value of g, there's nothing else we can do.
Answer: 1) 57 degrees
2) 50 degrees
3) a- 58 degrees, b- 32 degrees
Step-by-step explanation:
78, 52, and the number inbetween = 180
if u find the inbetween number it will be vertically opposite to a
