Posted by fa201 on May 16, 2020; 1:44pm
URL: https://forum.librecad.org/What-about-basic-lack-of-functionality-tp5718854p5718868.html

You can find features such as:
- angled line defined by angle and length
- orthogonal line to a defined line. Then you  snap the relevant point.
https://librecad.readthedocs.io/en/latest/ref/tools.html#line