Question 148511
The angles of a pentagon add up to 540. I f they are all consecutive, and they add up to 540, then:


x+(x+1)+(x+2)+(x+3)+(x+4)=540


Combine like terms and get
5x+10=540


Subtract 10 from each side
5x=530


Divide both sides by 5
x=106


The largest angle is x+4. 106+4=110.
So it is 110 degrees.