| Anthony Nesbit - 1859 - 494 σελίδες
...called the axis or diameter of the sphere ; or it is a solid bounded by one continued convex surface, every part of which is equally distant from a point within, called the centre. . 14. The segment of a sphere is any part of it cut ofF by a plane. If the plane pass through... | |
| James Bates Thomson - 1860 - 402 σελίδες
...ft. V .'la '. rei.ii-j+n. ' 13. What is the area of a triangle whose sides are each 12 yds. 7 452. A circle is a plane figure bounded by a curve line, every part of which is equally distant from a certain point within, sailed the centre. (Fig. p. 147.) The circumference is the curve line by which... | |
| John Williams (of Lancaster, O.) - 1860 - 410 σελίδες
...Curvilinear Figures. A CIRCLE is a plain figure bounded by a curve line called the circumference, every point of which is equally distant from a point within called the center. An ELLIPSE has the form of a flattened circle, and may be formed / by passing • a plane obliquely... | |
| Dana Pond Colburn - 1860 - 388 σελίδες
...in a straight line all the way ? 23O. Solids. (a.) A SPHERE is a solid bounded by a curved surface, every part of which is equally distant from a point within, called the centre. (6.) A line drawn from the centre to the surface is called a RADIUS, and a line drawn from... | |
| Benjamin Greenleaf - 1861 - 338 σελίδες
...Sign, 1 Degree, The Circle of the Zodiac, 1 60 8. 0. 60 3000 1800 21000 108000 12'JuU0O NOTE. — 1. A Circle is a plane figure bounded by a curve line,...every part of which is equally distant from a point called its centre. The Circumference of a circle is the line which bounds it, as shown by the diagram.... | |
| Alfred Newsom Niblett - 1861 - 204 σελίδες
...called the axis or diameter of the sphere ; or it is a solid bounded by one continued convex surface, every part of which is equally distant from a point within, called the centre. EULE. Multiply the cube of the diameter by '5936, or the cube of the circumference by -016867,... | |
| Joseph Hutchins Colton, Charles Carroll Morgan - 1863 - 608 σελίδες
...plane, are everywhere | equally distant from each other. 4. A CIRCLE is a plane figure, bounded by a line, every part of which is equally distant from a point •within, called the center. 5. The CIRCUMFERENCE3 OF A FLAXE FIGURE is the line which bounds it. 6. A DIAMETEJ!5 OF A PLANE FIGURE... | |
| Edward Brooks - 1863 - 350 σελίδες
...25, and 35 chains, and the length of the diagonal 40 chains. Ans. 72A. 1R. 16P. ~T^ THE CIRCLE. /477. A Circle is a plane figure bounded by a curve line, every point of which is equally distant from a point within called the centre. 478. The curve line is called... | |
| Marcius Willson - 1863 - 356 σελίδες
...quadrilaterals. A Circle is a plane figure inclosed by a single curved line, called its circumference, every part of which is equally distant from a point within, called the centre. In popular language, however, the circumference itself is often called a circle. Circular.... | |
| George Augustus Walton - 1864 - 364 σελίδες
...principally in astronomy, geography, navigation, and surveying. 184. A Circle is a plane surface bounded by a line, every part of which is equally distant from a point within called the centre. 185. The bounding line is called the Circumference of the circle. Any part of the circumference... | |
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