One, if you draw a line from the top left of the Letter Z to the bottom right, then it is a mirror image on either side.
The letter z is one which has no lines of symmetry so the answer is 0.
1
No.
No
the answer is U O S H K Z X N A D=2 0R MORE LINES OF SYMMETRY
A nephroid has 2 lines of symmetry.
it has five lines of symmetry
yes, but only two....
from what I have learned I souls say yes! :) I {> $
2 lines OF SYMMETRY
10 lines of symmetry
4 Lines of symmetry