Answer:
it would be 140
Step-by-step explanation:
Answer:
A is your answer
Step-by-step explanation:
A
Answer:
true
Step-by-step explanation:
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