Editing the Length and Angle Dimensions of a Line

  1. Click the end point of a line or arc to edit the length or diameter and angle or chord angle dimensions of the line or arc.
  2. Mouse over the opposite end point of the line or arc to display a blue circle.
  3. Drag to move the reference point for the dimension's length.
  4. Enter the dimension for the length from the end point of the line to the new reference point.
  5. Mouse over the line showing the end of the angle reference to highlight it in blue.
  6. Drag the blue line to move the reference for the angle dimension.
    If you move the angular reference 360°, the angle measurement is changed from clockwise to counterclockwise.
  7. Enter the dimension to adjust the angle of the line from the new reference line.