Question

How many lines of symmetry are found on a regular heptagon?

Answer 1

Hint: In the given question, we have been given to find the number of lines of symmetry of a regular heptagon. Before doing that, we first need to know what a heptagon is – a figure with seven sides. Now, we draw the figure and we cut the lines of symmetry and count them to get the answer.

Complete step by step answer:
We draw the figure of a regular heptagon – a figure with seven equal sides. Then we make the cuts and count the number of lines of symmetry.

Clearly, the number of lines of symmetry is seven.

Additional Information:
In the given question, we had a figure with seven sides, so the number of lines of symmetry was seven. We can generalize this by saying,
For a regular figure with \[n\] sides, the number of lines of symmetry in the figure is \[n\].

Note:
In the given question, we had to find the number of lines of symmetry of a regular heptagon. For knowing that, we had to know how many sides a regular heptagon has – seven, and that is the number of lines of symmetry of the figure.