1.b> .i> 1) , ; to draw a perpendicular to a line, to let fall a perpendicular upon a line ;
2) / ;
2.b> ;
3.b> 1) / ; out of the perpendicular ;
2) .i> , , ; , i> ( i>); he affected the unwavering perpendicular , ;
4.b> .i> (. i>), ; / , , .
Developed by George Keretchashvili