No it's not possible. The triangle with the most lines of symmetry is Isosceles triangle and that has 3 lines of symmetry. Unless you draw on the back, but that isn't correct.
circle
A
square
Most of them.
the empty flag.
Yes because it has infinite lines of symmetry.
Most parallelograms do not have any lines of symmetry. The only parallelograms that can have lines of symmetry are squares, rectangles, and rhombuses.
A circle. It has an infinate amount of lines of symmetry.
It is a circle whose lines of symmetry are infinite
No it's not possible. The triangle with the most lines of symmetry is Isosceles triangle and that has 3 lines of symmetry. Unless you draw on the back, but that isn't correct.
Yes, most (non-regular) hexagons do not have lines of symmetry.
Most shapes do not have lines of symmetry so why should it come as a surprise that a parallelogram has none?
A trapezium can have at most 1 line of symmetry.
Octagon
circle
circle