I’m just unable to select the “tangent” constraint no matter what. In the screenshot, I have a line and a circle on the same plane. However when I select the line the “tangent” constraint is disabled in the constraints menu:
Secondly, I’m wondering if it’s possible to constraint mid point of a line. I can’t select the mid point, I can only select the end points. Is there a way to make mid point of a line tangent to a circle?
You need to select both sketches, then press the tangent button.
I just tried this but it doesn’t work. I suspect the problem is that the line and the circle are not on the planes. The line is sketched on the “top” plane (across “x”), the circle is on the “front” plane. Could this be the issue?