A triangle has 3 lines of symmetry.
a polygon
A square has four lines of symmetry!
How many lines of symmetry does the 15 side polygon have
Blue
No, a polygon can have fewer lines of symmetry.
an irregular polygon
A triangle has 3 lines of symmetry.
A 15 sided polygon has 15 lines of symmetry;) Thanks for asking:)
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 square has four lines of symmetry!
A polygon need not have any lines of symmetry. The maximum number of lines of symmetry is attained if the polygon is regular; and this is the number of sides (or vertices) of the polygon. If a regular polygon has an even number of sides, then the lines of symmetry are those joining opposite vertices, and those joining the mid-points of opposite sides. If the polygon has an odd number of sides/vertices, the lines of symmetry are those joining each vertex to the mid-point of the opposite side.
A regular Undegon (11 sided polygon) has 11 lines of symmetry. It also has an order of rotation symmetry of 11.
Any polygon with an even number of sides can have two lines of symmetry, but it would have to be irregular.
How many lines of symmetry does the 15 side polygon have