I believe that there is no such shape.
An isosceles trapezoid.
Rectangle
An irregular quadrilateral.
A rectangle has exactly 2 lines of symmetry
a square
A triangle
a cheese burger
An isosceles trapezoid.
Hexagon
A rectangle.
Rectangle
An irregular quadrilateral.
Try one of these: rhombus, parallelogram, square, rectangle
no shape does! * * * * * Not true. A parallelogram has rotational symmetry of order 2, but no lines of symmetry.
A rectangle has exactly 2 lines of symmetry
a square
I think the shape is a star