How many lines of symmetry does an octagon have?

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answer is B.

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Detailed Solution

A line of symmetry means an imaginary line that divides or cuts a figure into equally alike parts like a mirror image of each other. We have to find the number of lines of symmetry in an octagon.
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So, a regular octagon has 8 lines of symmetry joining from each vertex.
Hence, option 2 is correct.

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