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WARRIOR [948]
3 years ago
9

Which of the following is the measure of one of the central angles of a regular octagon?

Mathematics
2 answers:
Lena [83]3 years ago
5 0

General Idea:

The measure of one of the central angles of a regular Polygon (\theta) can be used using the below formula:

\theta=  \frac{360^{\circ}}{n}    \\\\Where: \\\; n\; is\; number\; of\; sides\; of\; regular\; polygon

Applying the concept:

The measure of one of the central angles of a regular octagon.

The octagon have 8 sides, using the above formula we get...

\theta= \frac{360}{n} \\\\\theta = \frac{360}{8} = 45^{\circ}

Conclusion:

The correct option is <em><u>A) 45 degrees</u></em>

vekshin13 years ago
5 0
A. 45 degrees. Smsmsnsmms
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