 | Euclides - 1842 - 316 páginas
...which is inclosed by one or more boundaries. XV. A circle is a plane figure contained by one line which is called the circumference, and is such that all...figure to the circumference are equal to one another. XVL This point is called the centre of the circle. XVII, A diameter of a circle is a straight line... | |
 | William Pease - 1843 - 80 páginas
...has either superficial or solid content. XV. A circle is a plane figure contained by one line, which is called the circumference, and is such that all...And this point is called the centre of the circle. A circle is the superficies or space enclosed by its circumference. 14. A great circle is that plane... | |
 | Euclid, James Thomson - 1845 - 382 páginas
...circle is a plane figure contained by one line, which is called the circumference* and is such that R all straight lines drawn from a certain point within...figure to the circumference are equal to one another.* 31. That point is called the centre of the circle. 32. Any straight line drawn from the centre of a... | |
 | Scottish school-book assoc - 1845 - 444 páginas
...which is enclosed by one or more boundaries. 14. A circle is a plain figure bounded by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within it to the circumference are equal to one another; 15. And this point is called the centre. 16. The... | |
 | Euclides - 1846 - 292 páginas
...is inclosed by one or more boundaries. xv. A circle is a plane figure contained by one line, which is called the circumference, and is such that all...And this point is called the centre of the circle. xvn. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by... | |
 | W. PEASE - 1846 - 86 páginas
...has either superficial or solid content. 28*. A Circle is a plane figure contained by one line, which is called the circumference, and is such that all...figure to the circumference, are equal to one another. 29*. And this point is called the Centre of the circle. A circle is the superficies or space enclosed... | |
 | Euclid, John Playfair - 1846 - 334 páginas
...nature of the line or lines which bound it. 11. A circle is a plane figure contained by one line, which is called the circumference, and is such that all...figure to the circumference, are equal to one another. 12. And this point is called the centre of the circle. 13. A diameter of a circle is a straight line... | |
 | W. M. Buchanan - 1846 - 768 páginas
...magical operations. CIB'CLB, Lat. circulus, from circus. A geometrical figure contained under one line called the circumference ; and is such, that all straight...lines drawn from a certain point within the figure called the centre, to the circumference, arc equal to one another. Thus, In the figure, AB = AC = AD.... | |
 | Euclides - 1847 - 128 páginas
...contained in any figure is called its area. 15. A circle is a plane figure contained by one line, which is called the circumference; and is such that all...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... | |
 | George Roberts Perkins - 1847 - 326 páginas
...3). [See Elements of Algebra, Art. 178.] XXIII. A circle is a plane figure bounded by one line, which is called the circumference ; and is such that all...straight lines drawn from a certain point within the circle to the circumference, are equal to one another. This point is called the centre of the circle.... | |
| |
A circle is a 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. 
