Arc Length Dimensions

You can dimension arc walls to obtain the overall length of the wall.

1. Click Model tabDimension panel (Arc Length).
2. On the Options Bar, select a snap option.

   For example, select Wall faces to have the cursor snap to the inside or outside wall face. This aids in selecting the radial point.

3. Place the cursor on the arc, and click to select the radial point.
4. Select the end points of the arc, and move the cursor up and away from the arc wall.
5. Click to place the arc length dimension.