I have a drawing given to me in paper it is two lines with an angle (83 degree) with a fillet. I know the length of fillet (arc) which is 27.04 meter.
I have to draw it in Autocad.
I calculate the radius of the fillet from following formula:
If x is length of arc in meter and alfa the angle in radian and r the radius in meter, then x=alfa*r
So I can calculate r as r=x/alfa
Now in AutoCAD, I draw two lines with 83 degree angle and then fillet it with r=x/alfa, but when I use arc dimension to see the length, it is not the length I have.
What am I doing wrong in this process?