The answer is C. I'm pretty sure of it.
Answer: 123
They have to add up to 3 4 5 6 or 7 so it has to be that
Answer:
I know you have a problem
Answer:
B
Step-by-step explanation:
Got it right on edge. mark me brainliest please
In total the answer has to be 180 degrees so the other 2 angels would be any 2 numbers that when you add them and 57 together you get 180