Answer:
105
Step-by-step explanation:
55+50+x=180
x=75 this is the other inside angle. to find b, you need to take 75 and subtract it from 180. this is because a straight line is equal to 180 degrees
Answer:
Step-by-step explanation:
I believe if you multiply 850×2= 1700.
Multiply 850×3..
That would equal to 2550.
It’s 2.03, you just put it into a calculator
Answer:
hot potato
Step-by-step explanation:
To find the suum the formula is (n - 2) x 180 degrees
