It depends some have 1 some have 0 it all depends on the size of the shape if this answer is suppose to help you with a project or something then just put 0 or could be either 1 or 0.
none
9 perpendicular lines
A Star has 0 perpendicular lines!
There can be up to 8 perpendicular lines.
0 perpendicular lines. There are no 90 degree angles within a hexagon. Perpendicular lines meet at a right angle and sometimes they intersect.
Well the kites of our countries are simple that have no perpendicular lines,but the kite that are used in USA have perpendicular lines!!! Thank you!
it depends on the kite
It could be a kite or an irregular quadrilateral.
none
In a kite geometric shape, the diagonals are always perpendicular.
Octagons have no perpendicular lines.
a kite only has 2 lines of symmentry
An octahedron has 7 perpendicular lines.
There are four perpendicular lines in a rectangle
Each of the four lines is perpendicular - to two of the other lines.
No but its diagonals are perpendicular
Not sure what a dimond is but a diamond has no perpendicular lines.