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How do I draw a line of certain length along another line?

Posted: Tue Feb 14, 2012 3:39 am
by mmasroorali
Let us say that I have a line AB, not necessarily horizontal or vertical. Now from end B, I want do draw another line of certain length along BA.

I know that I will use snap at end when start, and snap along the line to finish. But how do I ensure that the length is correct?

Any suggestion will be appreciated.

Posted: Tue Feb 14, 2012 9:26 am
by andrew
"Snap" - "Distance from Endpoint" might be what you are looking for. It snaps to points on entities with a given distance to an endpoint.

Posted: Tue Feb 14, 2012 10:15 am
by mmasroorali
Thanks a lot. That is the one I needed. Missed it somehow. I am using qcad for only a week.