A Circle is a plane figure bounded by a curved line, called the Circumference, all points of which are equally distant from a point within, called the Centre. A Grammar School Arithmetic - Page 113by George Albert Wentworth - 1889 - 451 pagesFull view - About this book
| Daniel W. Fish - Arithmetic - 1874 - 538 pages
...of each separately. The enm of these areas will be the area of the whole polygon. THE CIRCLE. 9O1. A Circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center. 902. The Diameter of... | |
| Daniel W. Fish - Arithmetic - 1874 - 302 pages
...of each separately. The sum of these areas will be the area of the whole polygon. THE CIRCLE. 9O1. A Circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center. 902. The Diameter of... | |
| Benjamin Greenleaf - Geometry - 1874 - 206 pages
...120. The Circumference or periphery of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the center. 121. A Radius of a circle is any straight line drawn from the center to the circumference... | |
| Lorenzo Fairbanks - 1875 - 472 pages
...Altitude of a parallelogram, or trapezoid, is the perpendicular distance between its parallel bases. 704. A Circle is a plane. figure bounded by a curved line called the circumference, which is everywhere equidistant from a point within called the centre ; as, ABC D. The Radius of a... | |
| William Chauvenet - Geometry - 1875 - 390 pages
...tangent to the cone. i THE SPHERE. 25. Definition. A sphere is a solid bounded by a surface all the points of which are equally distant from - a point within called the centre. f A sphere may be generated by the revolution of a semicircle AB C about its diameter AC as an axis... | |
| Horatio Nelson Robinson - Arithmetic - 1875 - 462 pages
...separately. The sum of these areas will be the area of the whole polygon. THE CIRCLE. 748. A Cirele is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center. 749. The Diamcter of... | |
| Malcolm MacVicar - Arithmetic - 1876 - 412 pages
...what date was he born ? CIRCULAR MEASURE. 428. A Circle is a plane figure bounded by a curved line, all points of which are equally distant from a point within called the centre. 429. A Circumference is the line that bounds a circle. 430. -A Degree is one of the 360 equal parts... | |
| Ellen Eliza Fitz - Globes - 1876 - 138 pages
...has length, breadth, and thickness. 13. A sphere is a solid terminated by a curved surface, all the points of which are equally distant from a point within, called the centre. A sphere may be formed or generated by the revolution of a semicircle about its diameter. 14. The radius... | |
| George Albert Wentworth - Geometry - 1877 - 416 pages
...BOOK VIII. THE SPHERE. ON SECTIONS AND TANGENTS. 669. DBF. A Sphere is a solid bounded by a surface all points of which are equally distant from a point within called the centre. A sphere may be generated by the revolution of a semicircle about its diameter as an axis. 670. DBF.... | |
| Albert Newton Raub - Arithmetic - 1877 - 348 pages
...two opposite angles 50 rods : what is the area of the field ? Ans. 12 A. 149.7 P. 5. CERCLES. 356. A Circle is a plane figure bounded by a curved line called the circumference, every point of which is equally distant from a point within, called the centre. 357. The diameter of... | |
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