 | Association for the improvement of geometrical teaching - 1876 - 66 sider
...is a 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 - 1877 - 72 sider
...the 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 - 1877 - 452 sider
...radius of a sphere is a straight line drawn from the centre to the surface. A diameter of a sphere is a straight line drawn through the centre and terminated both ways by the surface. A sphere is sometimes called a globe : marbles and billiard balls are familiar examples of... | |
 | James Maurice Wilson - 1878 - 450 sider
...circle. A straight line drawn to the circumference from the centre is called a radius of the circle. A straight line drawn through the centre and terminated both ways by the circumference is called a diameter of the circle. Def. i. An arc is a part of a circumference. Def. 2. A chord of... | |
 | J. G - 1878 - 408 sider
...the centre, we know the position of the sphere, Two sphe.es are equal when their radii are equal. A straight line drawn through the centre and terminated both ways by the surface is called a diameter. A sphere is supposed to be engendered by the revolution of a semicircle... | |
 | Isaac Todhunter - 1879 - 176 sider
...sphere. The straight line which joins any point of the surface with the centre is called a radius. A straight line drawn through the centre and terminated both ways by the surface is called a diameter. 2. The section qf the surface of a sphere made by any plane is a circle.... | |
 | Āryabhaṭa - 1878 - 100 sider
...circle.] VII. And this point is called the centre of the circle. VIII. [A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumfer|nce. The straight line AC in figure : Prop. 1. is a diameter.] IX. A radius is a straight... | |
 | Joseph Wollman - 1879 - 120 sider
...two questions were given that year, (c) This definition is incomplete. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. The following statements are incorrect : — (1) If unequals be added to unequals the wholes are unequal.... | |
 | Moffatt and Paige - 1879 - 428 sider
...one another. 16. And this point is called the centre 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. 1 8. A semicircle is the figure contained by a diameter and the part of the circumference cut off by... | |
 | Euclides - 1879 - 146 sider
...one another. 1 6. 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. [A radius is a straight line drawn from the centre to the circumference, and is therefore half the... | |
| |
A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 
