To find the Area of any irregular Figure. Def. All Figures which have above four Sides, and thofe all unequal, are called irregular Polygons, or irregular Figures .* Of which Figures there is an infinite Variety ; but they may be all reduced toanbsp;...

Title | : | The young geometrician's companion |

Author | : | Richard Turner |

Publisher | : | - 1787 |

Continue