 | John Merry Ross - 1877 - Liczba stron: 625
...I4th Book of the Metamorphoses. Cir'cle, according to Euclid, is a plain figure contained by one line, called the circumference^ and is such that all straight lines drawn from a certain point wifehin the figure to the circumference are equal to one another ; this point is the centre. It is... | |
 | James Maurice Wilson - 1878 - Liczba stron: 450
...surface enclosed by a line or lines. Def. 8. 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. This point is called the centre of the circle. Def. 9. A radius of a circle is a straight line drawn... | |
 | Āryabhaṭa - 1878 - Liczba stron: 100
...which is enclosed by one or moro boundaries. VI. A circle is a plane figure bounded by one lino, which is called the circumference, and is such that all straight lines drawn from a certain point within it to tho circumference, are equal to one another. [•Figure ABCI) : Prop. 1. is a circle.] VII. And... | |
 | Moffatt and Paige - 1879 - Liczba stron: 428
...is enclosed by one or more boundaries. 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. 1 7. A diameter of a circle is a straight line... | |
 | Euclides - 1879 - Liczba stron: 146
...circle is a plane figure contained by one line, which is called the circumference, and is such that ? straight lines drawn from a certain point within the...figure to the circumference, are equal to one another. 1 6. And this point is called the centre of the circle. 17. A diameter of a circle is a straight line... | |
 | Isaac Sharpless - 1879 - Liczba stron: 282
...circle is a plane figure, enclosed by one line, which is called the circumference, and is such that all lines drawn from a certain point within the figure to the circumference are equal to one another. 31. These lines are called radii, and this point is the centre of the circle. 32. A diameter of a circle... | |
 | Isaac Todhunter - 1880 - Liczba stron: 426
...is enclosed by one or more boundaries. 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 line... | |
 | T S. Taylor - 1880 - Liczba stron: 152
...instead of A, J3, C, D. ff Definitions. — A circle is a plane figure contained by one line, which is called the circumference, and is such that all...within the figure to the circumference are equal. And that point is called the centre of the circle. General Enunciation. From the greater of two given... | |
 | Euclides, Frederick Burn Harvey - 1880 - Liczba stron: 178
...which is contained by one or more boundaries. 15. A CIRCLE is a plane figure contained by one line called the CIRCUMFERENCE, and is such that all straight lines drawn from a certain point within it, called the CENTRE, to the circumference are equal to each other. Each of such equal straight lines... | |
 | James Thomson - 1880 - Liczba stron: 408
...adjacent to one another. XVII. A CIRCLE is a figure contained, on a flat surface, by one line which is called the CIRCUMFERENCE ; and is such that all straight lines drawn to the circumference from a certain point within the figure, called the CENTRE, are equal to each other.... | |
| |
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. 
