Libros Libros
A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
A Treatise of Plane Trigonometry, and the Mensuration of Heights and ... - Página 19
por Jeremiah Day - 1848 - 153 páginas
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## The Elements of Plane and Solid Geometry: With Chapters on Mensuration and ...

Isaac Sharpless - 1882 - 266 páginas
...lines are called radii, and this point is the centre of the circle. 32. A diameter of a circle is any straight line drawn through the centre, and terminated both ways by the circumference. 33. A semicircle is the figure contained by the diameter and the part of the circumference cut off...
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## Twelve years' Queen's scholarship questions

Education Ministry of - 1882
...over so far both ways do not meet. (5) A square is a four-sided figure whose sides are all equal. (c) A diameter of a circle is a straight line drawn through the centre. Show that the following two statements are incorrect : — If unequals be added to unequals the wholes...
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## Mensuration for beginners [With] Answers

William Dodds - 1883
...line drawn from the centre to the circumference. 0 A is a radius ; 0 D and 0 G are also radii. 98. A diameter of a circle is a straight line drawn through...centre and terminated both ways by the circumference. A 0 is a diameter. The diameter is of course twice the length of tlio radius. The circumference is about...
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## Syllabus of plane geometry, books 1-3, corresponding to Euclid, books 1-4 ...

Mathematical association - 1883
...DEF. 9. A radius of a circle is a straight line drawn from the centre to the circumference. DEF. 10. A diameter of a circle is a straight line drawn through...centre and terminated both ways by the circumference. [An angle is a simple concept incapable of definition, properly so called, but the nature of the concept...
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## Geometry for schools, comprising books i. and ii. of Euclid, with some ...

Euclides - 1883 - 96 páginas
...; and, from the definition of a circle, radii of the same circle are all equal to one another. 13. A diameter of a circle is a straight line drawn through...centre, and terminated both ways by the circumference. 14. A semicircle is the figure enclosed by a diameter and the part of the circumference cut off by...
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## Practical Carpentry: Being a Guide to the Correct Working and Laying Out of ...

Frederick Thomas Hodgson - 1883 - 144 páginas
...the radii (plural for radius) of the same circle are equal, as ba, c .r, ea, fa, in Fig. 16. 38. The Diameter of a circle is a straight line drawn through the centre, and terminated on each side by the circumference; conse4 Fig. 14. Fig. 15. Fig. 16. Fig. 17. quently the diameter...
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## The Elements of Euclid for the Use of Schools and Colleges: Comprising the ...

Euclid, Isaac Todhunter - 1883 - 400 páginas
...16. And this point is called the centre of the circle. 17. A diameter of a circle is a straight lino drawn through the centre, and terminated both ways by the circumference. [A radius of a circle is a straight lino drawn from the centre to the circumference.] 18. A semicircle is the...
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## An introduction to geometry, consisting of Euclid's Elements, book ..., Volumen1

Euclides - 1884
...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 drawn through...centre, and terminated both ways by the circumference. The most important of all figures is defined first, although bounded by a curved line (and not by "one...
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## The Elements of Euclid, books i. to vi., with deductions, appendices and ...

Euclides - 1884
...line drawn from the centre to the circumference. Thus OA, OB, OC, &c. are radii of the circle ACF. 18. A diameter of a circle is a straight line drawn through...centre, and terminated both ways by the circumference. Thus in the preceding figure BF is a diameter of the circle ACF. RECTILINEAL FIGURES. 19. Rectilineal...
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## The elements of plane geometry, Volumen1

Mathematical association - 1884
...DEF. 42. A radius of a circle is a straight line drawn from the centre to the circumference. DEF. 43. A diameter of a circle is a straight line drawn through...centre and terminated both ways by the circumference. It follows from the definition of a circle that a point is within a circle, when its distance from...
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