| Stewart W. and co - 1884 - 272 pages
...A circle is a plane figure contained by one line, called the circumference, such that all straight **lines drawn from a certain point within the figure...to the circumference are equal to one another. XVI.** This point is called the centre. XVII. A diameter of a circle is a straight line drawn through the... | |
| Euclides - 1884 - 214 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.** Axiom 1. Magnitudes which are equal to the same magnitude are equal to one another. PROPOSITION IV.... | |
| Mathematical association - 1884 - 146 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.** This point is called the centre of the circle. DEF. 42. A radius of a circle is a straight line drawn... | |
| Euclides - 1884 - 182 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.** 16. And this point is called the centre of the circle. 17. A diameter of a circle is a straight line... | |
| Association for the improvement of geometrical teaching - Geometry, Modern - 1884 - 150 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.** This point is called the centre of the circle. DEF. 42. A radius of a circle is a straight line drawn... | |
| James Bailey Andrews - Circle-squaring - 1884 - 40 pages
...a plane figure bounded by one line, which is called the circumference ; and is such, that all right **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. A diameter of a circle is a right line drawn through... | |
| Euclides - 1884 - 434 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.** This point is called the centre of the circle, and the straight lines drawn from the centre to the... | |
| Euclid, John Casey - Euclid's Elements - 1885 - 340 pages
...circle is a plane figure formed by a curved line called the circumference, and is such that all right **lines drawn from a certain point within the figure to the circumference are equal to one another.** This point is called the centre. xxxin. A radius of a circle is any right line drawn from the centre... | |
| Thomas Henry Eagles - 1885 - 404 pages
...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". A radius of a circle is a straight line drawn... | |
| Euclides - 1885 - 340 pages
...circle is a plane figure formed by a curved line called the circumference, and is such that all right **lines drawn from a certain point within the figure to the circumference are equal to one another.** This point is called the centre. xxxm. A radius of a circle is any right line drawn from the centre... | |
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