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 15 sided polygon has 15 lines of symmetry;) Thanks for asking:)
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.
The number of lines of symmetry in a polygon corresponds to the number of sides it has. If a polygon has n sides, then its symmetry will be n lines of symmetry and it will have one point of symmetry. A pentagon has five lines of symmetry, nonagon has 9, n-gon has n lines of symmetry, so on and so forth.
It could but not all of them .if this is not the answer you are looking for then i am so sorry. :( A polygon CAN have 5 lines of symmetry or more, such as a pentagon, hexagon or an octagon, etc. however, polygons like the square or triangle don't have 5 lines of symmetry.
Regular pentagon
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)
an irregular polygon
A triangle has 3 lines of symmetry.
Number of lines of symmetry = Number of sides of the regular polygon
10 lines. Regular polygon of "x" sides has "x" Lines of Symmetry
It depends on how many sides the polygon has: An octogon has 8 lines of symmetry, a pentagon has 5......
a polygon
A 15 sided polygon has 15 lines of symmetry;) Thanks for asking:)
A square has four lines of symmetry!