omerfl
Hi,
Does anyone here know how to:
1. Check the angle between two lines (that are formed by connecting 4 points on the image) that doesn't necessarily meet on the image?
2. Draw a line that is exactly 90 degrees to a line that is already drawn on the image?
thanks in advance!
Does anyone here know how to:
1. Check the angle between two lines (that are formed by connecting 4 points on the image) that doesn't necessarily meet on the image?
2. Draw a line that is exactly 90 degrees to a line that is already drawn on the image?
thanks in advance!