What 2d shape has only 1 line of symmetry?

Answer 1

Some examples include:

• an isosceles triangle;
• a kite;
• a trapezium with the non parallel sides of equal length;
• a hexagon with 5 right angles, 4 of the sides equal, the other 2 sides equal (and twice the length of the other 4) - looks a bit like an L.