 FG are diameters 1287. If a sphere be cut through at any part, the cut surface will be a circle. When the cutting plane passes through the center of the sphere, the circle is called a great circle ; other circles are called small circles.  Arithmetic - Σελίδα 176των Jacob William Albert Young - 1905Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Eli Todd Tappan - 1864 - 288 σελίδες
...GC, and longer than CfL (104). 74G. When the plane passes through the center of a sphere, the section is called a great circle; otherwise it is called a small circle. 747. Corollary — All great circles of the same sphere are equal. 748. Corollary. — Two great circles... | |
 | Eli Todd Tappan - 1868 - 444 σελίδες
...GC, and longer than GI (104). 746. When the plane passes through the center of a sphere, the section is called a great circle; otherwise it is called a small circle. 747. Corollary. — All great circles of the same sphere are equal. 748. Corollary — Two great circles... | |
 | Eli Todd Tappan - 1873 - 288 σελίδες
...GC, and longer than GI (104). 746. When the plane passes through the center of a sphere, the section is called a great circle; otherwise it is called a small circle. 747. Corollary — All great circles of the same sphere are equal. 748. Corollary — Two great circles... | |
 | Mansfield Merriman - 1903 - 274 σελίδες
...area. 54. LINES ON A SPHERE. The intersection of a plane and a sphere is always a circle. When the plane passes through the center of the sphere the circle is called a great circle, its radius being R and its circumference 2nR. When the plane does not pass through the center the radius... | |
 | John Henry Walsh - 1893 - 426 σελίδες
...radii ; AD and FQ are diameters 1287. If a sphere be cut through at any part, the cut surface will be a circle. When the cutting plane passes through the...of the sphere, the circle is called a great circle ; other circles are called small circles. FXQC is a great circle ; HY1B and JLEZ are small circles.... | |
 | John Henry Walsh - 1893 - 392 σελίδες
...radii ; AD and FO are diameters 1287. If a sphere be cut through at any part, the cut surface will be a circle. When the cutting plane passes through the center of the sphere, the circle is called & great circle; other circles are called small circles. FXGC is a great circle ; HY1B and JLEZ are... | |
 | John Henry Walsh - 1895 - 480 σελίδες
...radii ; AD and FG are diameters. 1287. If a sphere be cut through at any part, the cut surface will be a circle. When the cutting plane passes through the...of the sphere, the circle is called a great circle; other circles are called small circles. FXGC is a great circle ; HY IB and JLEZ are small circles.... | |
 | John Henry Walsh - 1895 - 400 σελίδες
...radii ; AD and FG are diameters 1287. If a sphere be cut through at any part, the cut surface will be a circle. When the cutting plane passes through the...of the sphere, the circle is called a great circle ; other circles are called small circles. FXGC is a great circle ; HY1B and JLEZ are small circles.... | |
 | John Henry Walsh - 1897 - 424 σελίδες
...radii ; AD and FQ are diameters 1287. If a sphere be cut through at any part, the cut surface will be a circle. When the cutting plane passes through the center of the sphere, the circle is called & great circle; other circles are called small circles. FXOC is a great circle ; HY1B and JLEZ are... | |
 | John Henry Walsh - 1899 - 260 σελίδες
...radii ; AD and FO are diameters. 1287. If a sphere be cut through at any part, the cut surface will be a circle. When the cutting plane passes through the...of the sphere, the circle is called a great circle; other circles are called small circles. FXOC is a great circle ; HY1B and JLEZ are small circles. 25.... | |
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