ARC LENGTHS NOT ADDING UP

[ParishSouthBdx]

I have an arc, then a line, then an arc then a line.  At the moment they are all one pline.

i click on it and it shows the length as 4.8224 in the props

  then i explode it. 

• first arc shows 2.374 arc length,
• next the line  .429 long,
• next arc .768 arc length,
• then the next line at .025 length. 

these values add up to 3.596.  not 4.8224

i assume that when reporting a pline LENGTH in the properties, acad takes that length which should be as we would travel ALONG  the path of the pline.  and would be the value if i wanted to flatten the pline in a straight line.🤔

i gotta be missin somtin.

[imadHabash]

Hi,

If you explode the polyline, You will get 7 segments NOT 4 !!! This is why you have a different values ( 4.8224 = Fake value). Make sure that you have the exact segments in your polyline. Any changes?

[ВeekeeCZ]

These little + marks when pl selected suppose to help you to find overlapping segments...

[pendean]

@ParishSouthBdx