"perpendicular"
Mutually perpendicular.
Perpendicular lines
Yes it has 4 perpendicular sides
They are perpendicular lines
Including its diagonals there are 6 perpendicular lines
A trapezium has no right angles therefore there are no perpendicular lines. If it had perpendicular lines, it would be a square or rectangle.
4
"perpendicular"
24
Right angles are made up of perpendicular lines. A square has four of them.
yes it has perpendicular lines
Mutually perpendicular.
Perpendicular lines
Yes it has 4 perpendicular sides
They are perpendicular lines
4, one set at each corner.