A sphere.
4
Any regular polygon has 3 (or more) lines of symmetry.
A symmetrical shape is a mirror image of a shape when a line is drawn through it and some shapes have many lines of symmetry or none at all.
N has no lines of symmerty !
All triangles have less than 4 lines of symmetry.
A sphere.
4
4
Any regular polygon has 3 (or more) lines of symmetry.
A symmetrical shape is a mirror image of a shape when a line is drawn through it and some shapes have many lines of symmetry or none at all.
N has no lines of symmerty !
1
Yes
5.
one
zero