Answer:
110 and 70
Step-by-step explanation:
The supplementary angels, sum = 180 degrees
Answer:
9.5
Step-by-step explanation:
Add all the sides together
Answer:
D. 
Step-by-step explanation:
I assume this is your problem:

If so, then this is the solution.




Answer:
Is that even a thing lol
Step-by-step explanation: