Yes
A Heart or a Triangle.
It is an imaginary line that produces a mirror image of a shape which is its line of symmetry
A lot of them actually, if you mean capitals! A,B,C,D,E,K,M,T,U,V,W,Y
A kite only has 2 line of symmetry.
Possibly mono-symmetrical
There is no such thing. An axis (plural = axes) of symmetry (not symmerty) for any plane figure is a line which divides the figure into two shapes that are mirror images of one another.
The letter D does not have a vertical line of symmetry.
Any regular polygon has 3 (or more) lines of symmetry.
rhombus has all sides equal and diagonals also bisect each other hence it has line of symmerty
The letter D!
1, going horizontally through the DOnly one line. A horizontal line through the middle of the letter D.
The letter "D" has only one line of symmetry, going horizontal across the letter.