| Charles Hutton - Measurement - 1788 - 703 pages
...a tetragon. Pentagon Hexagon Heptag on Oflagon Nonagon Decagon Undecagon Dodecagon 44. A circle is **a plane figure bounded by a curve line, called the circumference, which is every where** equi-diftant from a certain point •yvidiin, called its center. NB The circumference itfelf is often... | |
| Mathematics - 1801 - 426 pages
...latter a tetragon, Pentagon. Hexagon. Heptagon. NonagQn, Decagon. Undecagpn^ Dodecagon. 44. A circle is **a plane figure, bounded by a curve line, called the...where equidistant from a certain point within, called** the centre* NOTE. The circumference itself ii often called a circle. 4545. The radius of a circle is... | |
| Abel Flint - Geometry - 1804 - 216 pages
...Fig. 4. 11. The Circumference or Periphery of a Circle is the bounding Line ; as ADEB. Fig. 4. . 12. **The Radius of a Circle is a Line drawn from the Centre to the Circumference** ; as CB. Fig. 4. Therefore all Racni of the same Circle are equal. 13. The Diameter of a Circle is... | |
| Abel Flint - Geometry - 1808 - 168 pages
...4.. . 11. The Circumference or Periphery of a Circle is the bounding Line ; as ADEB. Fig. 4. 12. Tire **Radius of a Circle is a Line drawn from the Centre to the Circumference** ; as CB. Fig. 4. Therefore all Radii of the same Circle are equal. 13. The Diameter of a Circle is... | |
| Peter Nicholson - 1808
...four ; the former being called a trigon, and the latter a tetragon. 42. A circle is a plane ßgure **bounded by a curve line called the circumference^, which is every where** equidiß ant from a certain point within, called its centre. 43. The radius of a circle is a right... | |
| Peter Nicholson - 1809
...square is one of four; the former being called a trigon, and the latter a tetragon. 42. A circle is **a plane figure, bounded by a curve line, called the circumference, which is** every-where equidistant from a certain point within called its centre. B 2 43. The 43. The radius vfa... | |
| Charles Hutton - Mathematics - 1811
...equiangular when all its angles are equal. When both these are equal, it is a regular figure. 45. A Circle is **a plane figure bounded by a curve line, called the Circumference, which** • <s every where equidistant from a certain point within, called its Centre. The circumference itself... | |
| Charles Hutton - Mathematics - 1816
...all its angles are equal. When both these are equal, it is a regular figure. 45. A Circle is a plain **figure bounded by a curve line, called the Circumference,...from a certain point within, called its Centre The** circumference itself is often called a circle, and also the Periphery 46. The Radius of a circle is... | |
| Abel Flint - Deeds - 1818 - 168 pages
...Fig. 4. 11. The Circumference or Periphery of a Circle is the bounding Line ; as ADEB. Fig. 4. 12. **The Radius of a Circle is a Line drawn from the Centre to the Circumference** ; as CB. Fig. 4. Therefore all Radii of the same Circle are equal. 13. The Diameter of a Circle is... | |
| Robert Patterson - Arithmetic - 1819 - 156 pages
...; one of six, a hexagon s one of seven, a heptagon ; one of eight, an octagon, &c. 12. A circle is **a plane figure, bounded by a curve line called the circumference, which is** in all parts equidistant from a certain point within the same called the center. A degree is the 360th... | |
| |