| W.E. WORTHEN - 1857
...regular polygons; of which figs. 11-14 are examples, annexed to which are their respective designations. **A circle is a plane figure contained by one line, which is called the** tircwnference, and is such that all straight lines, drawn from a certain point within the figure to... | |
| John Weale - 1859 - 596 pagina’s
...etc., for describing circles, measuring distances, and taking the thickness of solids. Circle, a plain **figure contained by one line, which is called the...within the figure to the circumference are equal to one** anCHU CIRCULAR. С Г- А other, and this point is called the centre of the circle. The circumference... | |
| Euclides - 1858
...in a figure are also points in the same plane, the figure is called a plane figure." — HOSE. 15. **A circle is a plane figure contained by one line, which is called the** circwnfermce, and is such that all straight lines drawn from a certain point within the figure to the... | |
| 1858
...figure, contained by one line, selfinterest, which is called the circumference, and is such, that all **lines drawn from a certain point within the figure, to the circumference** (i,e., all motives, from the highest to the lowest men), are equal to one another. Sometimes a circle... | |
| Robert Potts - 1860 - 361 pagina’s
...the extremity of any thing. XIV. A figure is that which is enclosed by one or more boundaries. 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 center of the circle. xvn. A diameter of a circle is a straight line... | |
| Rev. James Mcosh - 1860
...to any length in a straight line;" "There may be such a figure as a circle, that is, a plane figure **such that all straight lines drawn from a certain point within the figure** are equal to one another;" and that "A circle may be described from any centre at any distance from... | |
| James Smith - 1861
...imagine," is a plane figure, enclosed by one line, which is called the circumference of the circle, it **is such, that all straight lines drawn from a certain...figure to the circumference, are equal to one another.** This point within the figure is called the centre of the circle. A straight line drawn through the... | |
| Euclides - 1861
...distance from that centre. A st. line may be drawn from any one point to any other point. DEM. 15, 1. **A circle is a plane figure contained by one line,...is called the circumference, and is such that all** st. lines drawn from a certain point within the figure to the circumference, are equal to one another.... | |
| Euclides - 1862
...is the extremity of anything. 14. A figure is that which is inclosed by one or more boundaries. 15. **A circle is a plane figure contained by one line,...figure to the circumference are equal to one another.** 16. And this point is called the centre of the circle. 17. A diameter of a circle is a straight line... | |
| Euclides - 1862
...extremity of any thing.' XIV. A figure is that which is enclosed by one or more boundaries. XV. IA **circle is a plane figure contained by one line, which...figure to the circumference are equal to one another.** XVI. And this point is called the centre of the circle. XVII. XVIII. A semicircle is the figure contained... | |
| |