19
a hexagon has 4 axes ofsymmetry.
6
5 lines of symetry lo;
A hexagon has 6 lines of symetry and a dodecagon has 12. The number of sides equal the number of ines of symetry
One type of symetry is rotation symetry.
it has no lines of symetry
The order of rotational symetry can be 0, 2, 3 or 6. The first one gives no degree of rotation. The others are, respectively, 180, 120 and 60 degrees.
circle
a rhombus has no lines of symetry
It has no lines of symetry at all.
2 lines of Symetry