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 Llibres Llibres 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. Elements of Geometry: Containing the First Six Books of Euclid : with a ... - Pàgina 19
per John Playfair - 1832 - 333 pàgines
Visualització completa - Sobre aquest llibre ## The Elements of Euclid: Viz. the First Six Books, Together with the Eleventh ...

Euclid, Robert Simson - 1892 - 518 pàgines
...Book III. deals with the properties of Circles. DEFINITIONS. 1 . A circle is a plane figure bounded by one line, which is called the circumference, and...figure to the circumference are equal to one another: this point is called the centre of the circle. 2. A radius of a circle is a straight line drawn from...
Visualització completa - Sobre aquest llibre ## Mining: A Journal Devoted to the Interests of Mines and Mining Students, Volum 2

1894
...all its sides equal, and its angles equal. rig. IB. A Circle is a plane figure contained or bounded by one line which is called the circumference, and is such that all straight lines from a certain point within the figure to the circumference are equal to one another. This point is...
Visualització completa - Sobre aquest llibre ## Colliery Surveying: A Primer Designed for the Use of Students and Colliery ...

Thomas Aloysius O'Donahue - 1896 - 163 pàgines
...which has all its sides equal, and its angles equal. A circle is a plane figure contained or bounded by one line, which is called the circumference, and is such that all straight lines from a certain point within the figure to the circumference are equal to one another. This point is...
Visualització completa - Sobre aquest llibre ## Elementary Manual on Steam and the Steam Engine

Andrew Jamieson - 1897 - 290 pàgines
...CIRCLE is a plane figure bounded by one line, which is called the circumference ; and is such, t/tat all straight lines drawn from, a certain point within...figure to the circumference are equal to one another. This point is called tlie centre of the circle. A DIAMETER of a circle is a straight line drawn through...
Visualització completa - Sobre aquest llibre ## Mathematics: Mechanic's bids and estimates. Mensuration for beginners. Easy ...

Seymour Eaton - 1899 - 340 pàgines
...the triangle is said to be equilateral. 5. A circle is a plane (flat) figure contained by one line called the circumference, and is such that all straight...within the figure to the circumference are equal. This point is called the center of the circle. 6. The radius of a circle is any straight line drawn...
Visualització completa - Sobre aquest llibre ## Elementary Physiography: An Introduction to the Study of Nature

John Thornton - 1899 - 427 pàgines
...from a plane. The intersection of two planes is a straight line. A circle is a plane figure bounded by one line, which is called the circumference, and is such that all straight lines drawn from its centre (radii) to the circumference are equal. A sphere, or globe, is a round body bounded by a...
Visualització completa - Sobre aquest llibre ## A Text-book of Euclid's Elements for the Use of Schools, Books I.-IV., Llibre 1

Henry Sinclair Hall, Frederick Haller Stevens - 1900 - 304 pàgines
...figure. Two figures are said to be equal in area when they enclose equal portions of a plane surface. 15. A circle is a plane figure contained by one line,...figure to the circumference are equal to one another; this point is called the centre of the circle. 16. A radius of a circle is a straight line drawn from...
Visualització completa - Sobre aquest llibre ## XX Century Cyclopaedia and Atlas: Biography, History, Art, Science ..., Volum 2

...before expanding. Circle is a plane figure contained by one Hue, which is tailed the rircumferenrt, and is such that all straight lines drawn from a certain point (the centre) within the figure to the circumference are equal to one another. The properties of the...
Visualització completa - Sobre aquest llibre ## First Stage Practical Plane and Solid Geometry

G. F. Burn - 1903 - 255 pàgines
...its sides. The periphery is the boundary line of a circle or curved figure. Adjacent means adjoining. A circle is a plane figure contained by one line,...figure to the circumference, are equal to one another. And this point is called the centre of the circle. In Practical Geometry, the circumference of a circle...
Visualització completa - Sobre aquest llibre ## The Elements of Plane Geometry

...intercepted between perpendiculars let fall on it from the extremities of the former. DEF. 41. A circlets a plane figure contained by one line, which is called the circumference, and is suck that all straight lines drawn from a certain point within the figure to the circumference are...
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