| Robert Simson - 1762 - 466 sider
...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, which is called the circumference, and is** fuch that all ftraight lines drawn from a certain point within the figure to the circumference, are... | |
| Joseph Fenn - 1769
...magnitude. A DEFINITIONS. XIV. Figure, is that which is inclofed by one or more boundaries. Fig. 10. XV. **A Circle, is a plane figure contained by one line, which is called the circumference, and is** fuch that all ftraight lines (CB, CD,) drawn from a certain point (C) within the figure to the circumference,... | |
| Robert Simson - 1775 - 520 sider
...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, which is Called the circumference, and is** fuch that all ftraight lines drawn from a certain point within the figure to the circumference, are... | |
| Euclid - 1781 - 520 sider
...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 called the circumference, and is** fuch that all ftraight lines drawn from a certain point within the figure to the circumference, are... | |
| Thomas Beddoes - 1793 - 172 sider
...confider fuch angles, with a view to take their relative dimenfions accurately. DEFINITION xv and xvi. **A circle is a plane figure contained by one line, which is called the circumference, and is** fuch, that all Jlraight lines drawn from a certain point, ivitbin the figure to the circumference,... | |
| Euclid, John Playfair - 1795 - 400 sider
...which is lefs than a right angle. X. A figure is that which is inclofed by one or more boundaries. XI. **A circle is a plane figure contained by one line, which is called the circumference, and is** fuch that all ftraight lines drawn from a certain point within the figure to the circumference, are... | |
| Alexander Ingram - 1799 - 351 sider
...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, which is called the circumference, and is** fuch that all ftraight lines drawn from a certain point within the figure to the circumference, are... | |
| Robert Simson - 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 circumference, and is** fuch that all ftraight lines drawn from a certain point within the figure to the circumference, are... | |
| John Playfair - 1806 - 311 sider
...which is less than a right angle. X. A figure is that which is inclosed by one or more boundaries. XL **A circle is a plane figure contained by one line,...point within the figure to the circumference are equal** to one another. XII. And this point is called the centre of the circle. XHL A diameter of a circle... | |
| Robert Simson - 1806 - 518 sider
...extremity of any thing." XIV. A figure is that which is enclosed by onew more boundaries. XV. Book I. **A circle is a plane figure contained by one line, which is called** l •»•j< the circumference, and is such that all straight lines drawn from a certain point within... | |
| |