| Jean Palairet - 1757 - 240 páginas
...crooked line, called a circle. Parallel circles, are fuch as are at an equal diftance one from another. **The diameter of a circle is a right line, drawn from one** extreme to the other, and paffing through the center of the circle. A femi-diameter is a right line... | |
| Jean Palairet - 1792 - 120 páginas
...curve line, called a circle. Parallel circles, are fuch as are at an equal diftance one from another. **The diameter of a circle is a right line, drawn from one** '.' extreme to the other, and paffing through the center of the circle. Afemi-diameter is a right line... | |
| Abel Flint - 1808 - 168 páginas
...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...the Circle into two equal parts, called Semicircles;** asAB or DE. Fig. 5. 14. The Circumference of every Circle is supposcfl to be divided into 360 equal... | |
| Abel Flint - 1818 - 168 páginas
...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...two equal parts, called Semicircles ; as AB or DE.** Fig 5. 14. The Circumference of every Circle is supposed to be divided into 360 equal parts, called... | |
| George Watson - 1822 - 4 páginas
...circle is a right line drawn from the centre to the circumference ; and is half the diameter. 165. **The DIAMETER of a circle is a right line drawn from one** point in the circumference to the opposite * Deparcicux. point through the centre, and is equal to... | |
| Abel Flint - 1825 - 241 páginas
...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...two equal parts, called Semicircles ; as AB or DE.** Fig. 5. 14. The Circumference of every Circle is sipposed to be divided into 360 equal part?, called... | |
| Louis-Benjamin Francœur, William Bentley Fowle - 1825 - 64 páginas
...radius is a right line drawn from the centre of a circle to any part of its circumference. (fig. 1.) A **diameter of a circle is a right line drawn from one side of the circumference** through the centre to the opposite side. (fig. 2.) An arc of a circle is any portion of its circumference.... | |
| Montgomery Robert Bartlett - 1828
...centre to the circumference. As, C, A. NOTE. C. All radii of the same cirele are manifestly equal. 12. **The diameter of a circle, is a right line drawn from one side of the circumference to the** other,through the centre, dividing the circle into two equal parts, called semicircles, As, A, D, or... | |
| James Hale - 1829 - 115 páginas
...Whence it is manifest, from the construction that all Radii of the same Circle are equal. Fig. 10. 20. **The Diameter of a Circle is a Right Line drawn from one side of the Circumference,** through the Centre, to the other side, dividing the.Circle into two equal parts, called Semicircles... | |
| Abel Flint - 1835 - 334 páginas
...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...two equal parts, called semicircles ; as AB or DE.** Fig. 5. 14. The circumference of every circle is supposed to be divided into 360 equal parts, called... | |
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