Problem with drawing angles
I draw two points A and B and a line between them. After that I want to make an angle 28 degrees from point B. I click the line AB and point B, everything is fine and I have a new point C in 28 angle in relative to line AB, everything fine still. But now I want to make a new 28 angle point D from point A (angle between line AB and AD). I want to have two 28 angle lines crossing each other (BC and AD). But now the problem comes. When I click a line between AB, the program things that I want to use the cusp B as a point, not A which I want. The program doesn't give me a chance to click A.