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What is the rule for the number lines of symmetry of any regular polygon?
Number of lines of symmetry = Number of sides of the regular polygon
How many lines of symmetry would a 10-sided regular polygon have?
10 lines. Regular polygon of "x" sides has "x" Lines of Symmetry
How many lines of symmetry does a 15-sided polygon have?
A 15 sided polygon has 15 lines of symmetry;) Thanks for asking:)
How many lines of symmetry does a polygon has?
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.
Which polygon has exact two lines of symmetry and is NOT a quadrilateral?
Any polygon with an even number of sides can have two lines of symmetry, but it would have to be irregular.
