I was unable to find anything in the forum search for “angle dimension” so I’m posting this.
It was two lines that share an endpoint and I want to know the angle between them. When I attempt to use the angle dimension function, Rhino will not allow be to select one of the lines. I click on it with the mouse and it just flashes yellow for a split second but nothing happens.
I even copied the two lines in question to a completely separate rhino file and tried them in isolation with the same bad results.
Can someone explain why this otherwise fundamental operation refuses to work properly?
AngleDim.3dm (28.0 KB)