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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 ## A Text-book of Euclid's Elements for the Use of Schools, Llibre 1

Euclid - 1904 - 456 pàgines
...circle (i. Def. 15), may also be noted : 22J. A sphere is a solid figure contained by one surface, which is such that all straight lines drawn from a certain point within it to the surface are equal : this point is called the centre of the sphere. A radius of a sphere is...
Visualització completa - Sobre aquest llibre ## The advanced class-book of modern geography, by W. Hughes and J.F. Williams ...

William Hughes - 1908
...the extremity of anything, and a Figure is that which is enclosed by one or more boundaries. Hence A Circle is a plane figure contained by one line, which is called the circumference, and is such thai all straight lines drawn from a certain point within the figure to the circumference are equal...
Visualització completa - Sobre aquest llibre ## The Ontario High School Geometry: Theoretical

Alexander H. McDougall - 1910 - 302 pàgines
...equal to each other is called a rhombus. A circle is a figure consisting of one closed curved line, called the circumference, and is such that all straight...lines drawn from a certain point within the figure, called the centre, to the circumference are equal to each other. In a circle a st. line drawn from...
Visualització completa - Sobre aquest llibre ## Practical Geometry and Graphics

David Allan Low - 1912 - 448 pàgines
...term " line " is used it generally stands for " straight line." 2. The Circle — Definitions. — 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. . The meanings of the terms radius, diameter,...
Visualització completa - Sobre aquest llibre ## The Americana: A Universal Reference Library, Comprising the Arts ..., Volum 5

...Apus, Musca, Centaurus , Lupus, Norma, and Triangulum Australe. Circle, in geometry, a plane ligure contained by one line, which is called the "circumference"...that all straight lines drawn from a certain point (the "centre") within the figure to the circumference are equal to one another. According to this definition...
Visualització completa - Sobre aquest llibre ## Everybody's Cyclopedia: A Concise and Accurate Compilation of the ..., Volum 1

...year, he forgot his glory in his devotion to pleasure. Circle, a plane figure contained by one Hue, which is called the circumference, and is such that all straight lines drawn from a certain point (the center) within the figure to the circumference are equal lo one another. Circle, Magic, u space...
Visualització completa - Sobre aquest llibre ## The Edinburgh Review, Volum 67

1838
...property for an axiom ? Will Mr Whewell reason as follows? — ' A circle ' is defined by Euclid to be " a plane figure contained by one ' line, which is called...drawn from a certain point within the figure to the circumfe' rence, are equal to one another." How does it appear that ' any line can have such a character...
Visualització completa - Sobre aquest llibre ## Popular Science Monthly, Volum 68

1906
...circle is a plane figure contained 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: 16. And this point is called the center of the circle. It is evident that in the first of these statements,...
Visualització completa - Sobre aquest llibre ## The Sheet-Metal Worker's Instructor

R. H. Warn, J. G. Horner - 2002 - 284 pàgines
...extremity of anything. 11. A figure is that Fig. 3. which is enclosed by one or more boundaries. 12. A. circle is a plane figure contained by one line,...point within the figure to the circumference are equal (Fig. 4). 13. And this point is called the centre of the circle (Fig. 4,0). 14. A diameter of a circle...
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