Question
In the square grid, line XY has been drawn. If a line WZ is drawn from point Z and is parallel and as long as line YX, select the point where point Z is located at.
1 m

Click button first when a symbol is required. X

In the square grid, line XY has been drawn. If a line WZ is drawn from point Z and is parallel and as long as line YX, select the point where point Z is located at.