 | Euclid, Charles Peter Mason - Geometry - 1872 - 216 pages
...each other is such as is stated in the definition. Def. XVII. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. It is obvious that the half of a diameter is a radius. Def. XXI. A triangle is a plane bounded rectilineal... | |
 | Henry Major - Student teachers - 1873 - 588 pages
...equal to one another. XVI. This point is called the centre. XVII. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. XVIII. A semicircle is the figure contained by a diameter and the part of the circumference cut off... | |
 | Lewis Sergeant - 1873 - 182 pages
...from the centre to the circumference are called radiuses.t 36. A diameter of a circle is a straight line drawn through the centre, and terminated both, ways by the circumference. 37. "When a parallelogram is subdivided into four parts by straight lines parallel to the sides and... | |
 | Euclides - 1874 - 120 pages
...another. 16. And this point is called the centre of the circle. 17. A diameter of a circle is a straight line drawn through the centre, and terminated -both ways by the circumference. 18. A semicircle is the figure contained by a diameter and the part of the circumference cut off by... | |
 | Edward Atkins - 1874 - 428 pages
...centre to the circumference is called a radius of the circle]. 17. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 18. A semicircle is the figure contained by a diameter and the part of the circumference cut off by... | |
 | Euclides - 1874 - 342 pages
...another. 16. And this point is called the centre of the circle. 17. A diameter of a circle is a straight line drawn through the centre and terminated both ways by the circumference. 18. A semicircle is the figure contained by a diameter, and the part of the circumference cut off by... | |
 | Association for the improvement of geometrical teaching - Geometry, Modern - 1876 - 66 pages
...straight line drawn from the centre to the circumference. DEF. io. h. diameter of a circle is a straight line drawn through the 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... | |
 | Edward Atkins - 1876 - 130 pages
...centre to tho circuiufeivace "I a radius of the circle]. 1 7. A cliaittetcr of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 18. A semicircle is the figure contained by a diameter and the part of the circumference cut off by... | |
 | Edward Atkins - 1877 - 72 pages
...centre to the circumference is called a radius of the circle]. 1 7. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 18. A semicircle is the figure contained by a diameter and the part of the circumference cut off by... | |
 | Isaac Todhunter - Philosophy - 1877 - 452 pages
...is a straight line drawn from the centre to the circumference. A diameter of a circle is a straight line drawn through the centre and terminated both ways by the circumference. An arc of a circle is any part of the circumference. 20. In Arts. 15. ..19 we have spoken of certain... | |
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A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 
