A triangle has 3 lines of symmetry.
A square has four lines of symmetry!
A square.
a regular square
parallelogram
A triangle has 3 lines of symmetry.
A square has four lines of symmetry!
A square.
a regular square
No, a polygon can have fewer lines of symmetry.
Equilateral Triangles (3 lines of symmetry)Rectangles (at least 2 lines of symmetry)Squares (4 lines of symmetry)Rhombuses (at least 2 lines of symmetry)Any regular polygon (at least 5 lines of symmetry)
parallelogram
an irregular polygon
Number of lines of symmetry = Number of sides of the regular polygon
10 lines. Regular polygon of "x" sides has "x" Lines of Symmetry
a polygon
A 15 sided polygon has 15 lines of symmetry;) Thanks for asking:)