Bar lines divide the staff into measures
Divide a vertical side into 8. Draw lines parallel to a horizontal side. You will have 8 horizontal strips.Divide a horizontal side into 8. Draw lines parallel to a vertical side. You will have 8 vertical strips.Divide the square in half horizontally, divide both halves horizontally and then divide them all vertically.Divide the square in half horizontally, divide both halves vertically and then divide them all vertically again.These are some. There are also methods involving diagonal divisions or L-shaped pieces.
Non-vertical lines could be slanted or horizontal.
horizontal lines are lines which may be at the angle of 00,1800,3600.if vertical lines stand on horizontal lines it is in the angle of 900
On the basis of the information and context provided in the question, the answer must be "vertical lines".
Bar lines, or measure lines.
Bar lines divide the staff into measures
measures
Measures.
Bar lines divide the staff into measures
There is a percussion clef, which is two short vertical lines at the beginning of the staff.
Groups
vertical lines across the body
The Groma was a vertical staff with a bracket at the top which attached two vertical cross bards placed at right angles. There were plumb lines at the ends of the two cross- bars. It allowed to survey right angles and vertical lines and, through this, calculate rectangles and squares.
Divide a vertical side into 8. Draw lines parallel to a horizontal side. You will have 8 horizontal strips.Divide a horizontal side into 8. Draw lines parallel to a vertical side. You will have 8 vertical strips.Divide the square in half horizontally, divide both halves horizontally and then divide them all vertically.Divide the square in half horizontally, divide both halves vertically and then divide them all vertically again.These are some. There are also methods involving diagonal divisions or L-shaped pieces.
Ledger lines can be used to extend the staff.
Non-vertical lines could be slanted or horizontal.