Question

Number of line of symmetry of n sided regular polygon is

• A. n
• B. n + 1
• C. n - 1
• D. 2n

Answer 1

Answer: (A)

n

A line of symmetry can be defined as the axis or imaginary line that passes through the center of the shape or object and divides it into identical halves.

The number of lines of symmetry in a regular polygon is equal to the number of sides.

$\therefore$ Number of lines symmetry of $n$ sided regular polygon is $n.$