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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 pentagon has 5 lines of symmetry, running from each vertex to the midpoint of the opposite side. These lines are not to be confused with the five lines it takes to draw a pentagon. Every regular polygon has as many lines of symmetry as there are lines in the polygon.An irregular pentagon may have none or 1 line of symmetry.
A 15 sided polygon has 15 lines of symmetry;) Thanks for asking:)
How many lines of symmetry does the 15 side polygon have
10 lines. Regular polygon of "x" sides has "x" Lines of Symmetry
It depends on what type of polygon.
It has 32 lines of symmetry.
A regular Undegon (11 sided polygon) has 11 lines of symmetry. It also has an order of rotation symmetry of 11.
1 - through the vertex
1 - through the vertex
It has 3 lines of symmetry which are the perpendiculars taken from each vertex to the opposite base
A regular 24 sided polygon has 24 lines of symmetry.