Answer:
Step-by-step explanation:
A + B + C = 180
A = 47
B = 62
C = ???
We don't know what "C" is??
So..
A + B + C = 180
C = 180 - A - B
C = 180 - 47 - 62
Subtract those numbers and you should get 71
Soo..
C = 71
we can also add up
47 + 62 + 71 = 180
so if you get 180 when you add them up then that's your correct answer!!
YOUR WELCOME FOR THE HELP!!!!!1
