Answer:
have you given the solution with questions or not
mhorn seems to be correct
Step-by-step explanation:
yshahaa
Answer:
B. 1,900
Step-by-step explanation:

Hope that helps.Have a nice day!! ^^
Answer:
80°
Step-by-step explanation:
Three angles are equal
Let the equal angle be x
3x+120=360
3x=240
x=240/3
=80
Hence the three angles are 80∘