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Lines of Symmetry for Regular Polygons

Question

Which of the lines in the picture are lines of symmetry of the figure?

Only $l$
No reflection symmetry
Only $m$
$l$ and $n$

A

No reflection symmetry

B

Only

l

C

Only

m

D

l

and

n

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Solution

Verified by Toppr

If you can reflect a figure over a line and the figure appears unchanged, then the figure has reflection symmetry or line of symmetry. The line that you reflect over is called line of symmetry. A line of symmetry divides figure into two mirror images.

So, in the given figure none of the lines $l, m$ or $n$ shows above mentioned properties.

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