Answer:
C
Step-by-step explanation:
hope I'm right sorry if I'm not lol.
Answer:
Check pdf
Step-by-step explanation:
Lets x = missing angle
x = 180 - (60+80)
x = 180 - 140
x = 40
answer
40
Answer:

Step-by-step explanation:
Given
See attachment
Required
The solution
The solution is at the point where the two lines meet.
The lines meet at:
and 
So, the solution is:
