The Angular Dimension tool measures and dimensions angles. Dimension the angle between two objects, between two sides of a single object, between a single object and a reference line, or between two reference lines.
This tool works with all 2D objects with linear sides, including round and rotated rectangles, lines, polylines, and polygons. It does not, however, work with circles, ovals, or arcs. In addition, it cannot dimension between parallel lines.
