 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 : 16.  Reports on Elementary schools - Strona 763autor: Her MAjesty' Inspectors of schools - 1850Pełny widok - Informacje o książce
 | Euclides, James Hamblin Smith - 1872 - Liczba stron: 376
...less than a right angle. XII. A FIGURE is that which is enclosed by one or •'ore boundaries. XIII. A CIRCLE is a plane figure contained by one line,...is called the CIRCUMFERENCE, and is such, that all straight lines drawn to the circumference from a certain point (called the CENTRE) within the figure... | |
 | Euclid - 1872 - Liczba stron: 284
...called acute. 14. A plane figure is a plane superficies, hounded on every side by one or more lines. 15. A circle is a plane figure, contained by one line, which is called the circumference; to which from a certain point within the figure, all right lines drawn are equal. 16. That point is... | |
 | Euclid, Charles Peter Mason - 1872 - Liczba stron: 216
...XII. An acute angle is an angle which is less than a right angle. Def. XV. A circle is a plane bounded figure, contained by one line, which is called the circumference, and is such, that every point in it is at the same distance from a certain point within, which is called the centre.... | |
 | Euclides - 1874 - Liczba stron: 120
...is the extremity of any thing. 14. A figure is that which is enclosed by one or more boundaries. 15. A circle is a plane figure contained by one line,...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.... | |
 | Edward Atkins - 1874 - Liczba stron: 426
...is the extremity of anything. 14. A figure is that which is enclosed by one Or more boundaries. 15. A circle is a plane figure contained by one line,...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.... | |
 | Euclides - 1874 - Liczba stron: 342
...is the extremity of any thing. 14. A figure is that which is inclosed by one or more boundaries. 16. A circle is a plane figure contained by one line,...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... | |
 | Henry Lewis (M.A.) - 1875 - Liczba stron: 104
...Nonagon. 1-3737 6-1818 10 Decagon. 1-5388 7-6942 11 Undecagon. J -7028 9-3656 12 Duodecagou. 1-866 11-1962 A circle is a plane figure contained by one line,...is called the circumference, and is such that all straight lines drawn from its centre to the circumference are equal to one another. The straight line... | |
 | Robert Potts - 1876 - Liczba stron: 446
...is the extremity ot any tM%. XIV. A figure is that which is enclosed TiV one or more boundaries. XV. A circle is a plane figure contained by one line,...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... | |
 | George Elliot Voyle, G. de Saint-Clair-Stevenson - 1876 - Liczba stron: 676
...where leather work is made up. Chuttack — An Indian weight, the sixteenth part of a seer. Circle — 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.... | |
 | Edward Atkins - 1877 - Liczba stron: 72
...is the extremity of anything. 14. A figure is that which is enclosed by one or more boundaries. 15. A circle is a plane figure contained by one line,...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.... | |
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