If the angles be all equal among themselves, the polygon is said to be a regular one, otherwise it is irregular. ... utl 6.1S1W11 1UK1M To find the area of any regular polygon, mnltiply the square of its side by the tabular area, found on the line ofanbsp;...

Title | : | The British Cyclopaedia of the Arts, Sciences, History, Geography, Literature, Natural History, and Biography ... |

Author | : | |

Publisher | : | - 1838 |

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