| Euclides - 1838 - 264 pages
...enclosed by one or more boundaries. XII. A circle is a plane figure contained by one line, which is **called the circumference, and is such that all straight...drawn from a certain point within the figure to the** circum ference, are equal to one another. XIII. And this point is called the centre of the circle,.... | |
| 1838 - 596 pages
...follows? — ' A circle * is defined by Euclid to be " a plane figure contained by one ' line, which is **called the circumference, and is such that all straight...drawn from a certain point within the figure to the** circum' ference, are equal to one another." How does it appear that ' any line can have such a character?... | |
| Euclides - 1841 - 378 pages
...enclosed 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 straight...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 straight... | |
| John Playfair - Euclid's Elements - 1842 - 332 pages
...the line or lines which bound it.m 1 1 . A circle is a plane figure contained by one line, which is **called the circumference, and is such that all straight...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... | |
| Euclides - 1842 - 320 pages
...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 straight...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... | |
| T H. Howe - 1842 - 462 pages
...lie altogether in that surface or plane. FA Circle is a plane figure, contained by one line which is **called the circumference ; and is such, that all straight...figure to the circumference, are equal to one another.** c That point within the circle which is thus equally distant from the circumference, is called the... | |
| William Pease - Geometry - 1843 - 80 pages
...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 straight...figure to the circumference, are equal to one another.** XVI. And this point is called the centre of the circle. A circle is the superficies or space enclosed... | |
| Euclides - 1845 - 544 pages
...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 straight...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 straight... | |
| Euclid - Geometry - 1845 - 218 pages
...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 straight...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 straight... | |
| Euclid, James Thomson - Geometry - 1845 - 380 pages
...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... | |
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