MCQOPTIONS
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| 1. |
What is the magnitude (in radian) of the interior angle of a regular pentagon? |
| A. | \(\frac{\pi}{5}\) |
| B. | \(\frac{2\pi}{5}\) |
| C. | \(\frac{3\pi}{5}\) |
| D. | \(\frac{4\pi}{5}\) |
| Answer» D. \(\frac{4\pi}{5}\) | |