If the angles be all equal among themselves, the polygon is said to be a regular one, otherwise it is irregular. ... -Wl 9.3656399 11.1961024 To find the area of any regular polygon, multiply the square of its side by the tabular area, found on theanbsp;...

Title | : | British cyclopedia of the arts and sciences |

Author | : | charles f partington |

Publisher | : | - 1835 |

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