| Robert Simson - Trigonometry - 1762 - 466 pages
...extremity of any thing." XIV. A figure is that which is inclofed by one or more boundaries. XV. Book I. **A circle is a plane figure contained by one line,...figure to the circumference, are equal to one another.** XVI. And this point is called the center of the circle. XVII. A diameter of a circle is a ftraight... | |
| Robert Simson - Trigonometry - 1775 - 520 pages
...extremity of any thing." XIV. A figure is that which is inclofed by one or more boundaries. XV. XV. . **A circle is a plane figure contained by one line,...figure to the circumference, are equal to one another** : XVI. And this point is called the centre of the circle. rXVII. A diameter of a circle is a ftraight... | |
| Euclid - 1781 - 520 pages
...any thing." At. V« A figure is that which is inclbfed by one or more boundaries XV. Book I. A cirele **is a plane figure contained by one line, which is...figure to the circumference, are equal to one another** : XVI. And this point is called the centre of the circle. XVII. A diameter of a circle is a ftraight... | |
| Robert Simson - Trigonometry - 1781 - 466 pages
...inclofed by one or more boundaries^ XV- Book I. A circle is a plane figure contained by-one line, which 5$ **the circumference, and is fuch that all ftraight lines...figure to the circumference, are equal to one another,** XVI. And this point is called the center of the circle. XVII. A diameter of a circle is a ftraight... | |
| Alexander Ingram - Trigonometry - 1799 - 351 pages
...XIII. Omitted. XIV. A figure is that which is inclofed by one or more boundaries. XV. XV. BOOK. I. **A circle is a plane figure contained by one line,...figure to the circumference, are equal to one another:** XVI. And this point is called the centre of the circle. Definition A. Any ftraight line drawn from... | |
| Thomas Dix - Surveying - 1799 - 193 pages
...every where equally diftant from the point С within the circle, called the centre thereof. в 10. **A Diameter of a Circle is a ftraight line drawn through the** centre, and terminated both ways by the circumference. il. A Radius of a Circle is a ftraight line... | |
| Robert Simson - Trigonometry - 1804
...thing." XIV. A figure is that which is inclofed by one or more boundaries XV. Book A circle is a plain **figure contained by one line, which is called the...figure to the circumference, are equal to one another.** - X/K .\ XVI. And this point is called the center of the circle. ^ XVII. A diameter of a circle is... | |
| Edward Edwards - Perspective - 1806 - 313 pages
...properties of right lines and angles, it will be neceflary to fpeak of the circle. A CIRCLE is a plain **figure contained by one line, which is called the...figure to the circumference, are equal to one another.** The point from which fuch lines are drawn, is called the center of the circle. A 'diameter of a circle,... | |
| Euclid, Robert Simson - Euclid's Elements - 1806 - 518 pages
...contained by one line, which is called l •»•j< the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference, are equal to one another:.** XVI. And this point is called the centre of the circle. XVH. A diameter of • circle is a straight... | |
| Robertson Buchanan - Gearing - 1808 - 164 pages
...plane figure contained by one line, which is called the circumference, and is such, that all straight **lines drawn from a certain point within the figure to the circumference, are equal to one another,** and this point is called the centre of the circle. 4. The radius of a circle, is a right line drawn... | |
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