Confused: I created a viewshed using Azimuth (140) and 2 (220) to limit viewing angle. To add clarity I add a line in create features using direction and distance. I select the point feature to start the line and right mouse click to bring up drawing options. I select the Direction/Length option (140, 1500) which draws a line. I repeat the process for the second line (220,1500). They do not match the viewshed azimuth and when I add geometry to the line to add values in attribute table the direction (Azimuth) values do not match those imputed in create feature.
The line created with direction140 becomes 230
The line created with direction 220 becomes 310
How do I get all the Azimuth values to agree?
Image attached to show displacement.
Any and all help appreciated.