 The radius of a circle is a straight line drawn from the center to the circumference, and is equal to one-half the diameter.  Working Drawings - Page 152by Arthur Bradford Babbitt - 1911 - 201 pagesFull view - About this book
 | Henry McCormick - Geography - 1885 - 424 pages
...and its circumference. Under no circumstance is the circumference a circle; nor is the circle a line. The radius of a circle is a straight line drawn from the center to any point in the circumference. The diameter of a circle is a straight line drawn through the center... | |
 | Christian Brothers - Arithmetic - 1888 - 484 pages
...a straight line passing through the centre, and terminating at both ends in the circumference. 261. The Radius of a circle is a straight line drawn from the centre to any point in the circumference. The radius is one-half the diameter. CASE I. 262. To find... | |
 | James William Nicholson - Arithmetic - 1889 - 408 pages
...degree is constant, but the degree itself varies with every change in the size of the circle. 262. The radius of a circle is a straight line drawn from the center to the circumference ; and the diameter is a straight line drawn through the center and terminated both... | |
 | George William Usill - Surveying - 1889 - 306 pages
...a straight line drawn through the centre, and terminated both ways by the circumference. Note. — The radius of a circle is a straight line drawn from the centre to the circumference. 10. Semi-circle. — A semi-circle is a figure contained by a diameter,... | |
 | George Edward Atwood - Arithmetic - 1894 - 396 pages
...is a straight line drawn through the center and terminating at both ends in the circumference. 436. The Radius of a circle is a straight line drawn from the center to the circumference. .437. An Inscribed Square is a square formed in a circle and having the vertices... | |
 | Mines and mineral resources - 1894 - 330 pages
...the centre of the circle, as Fig. 19, o being the centre. Fig. u. Fig. 19. Fig. 20. Fig. 21. Fig. 22. The Radius of a circle is a straight line drawn from the centre to the circumference, as C, Fig. 19. The IHameler of a circle is a straight lintdrawn through... | |
 | Philip John Davies - Plumbing - 1896 - 488 pages
...circumference, returning from whence it started, as Fig. 1,102. The circumference is known as the boundary line. The radius of a circle is a straight line drawn from the centre to the circumference, as at A, B, Fig. 1,102. The diameter of a circle is a line drawn through... | |
 | Thomas Aloysius O'Donahue - Mine surveying - 1896 - 186 pages
...equal to one another. This point is called the centre of the circle, as in Fig. 32, O being the centre. The radius of a circle is a straight line drawn from the centre to the circumference, as OC (Fig. 32). The diameter of a circle is a straight line drawn through... | |
 | International Correspondence Schools - Bookkeeping - 1899 - 650 pages
...passing through the center j_ and terminated at both ends by the circumference. (See AB, Fig. 26. ) 66. The radius of a circle is a straight line drawn from the center to the circumference. It is equal in length to one-half the diameter. The plural of radius is radii, and... | |
 | George Edward Atwood - Arithmetic - 1899 - 392 pages
...is a straight line drawn through the center and terminating at both ends in the circumference. 436. The Radius of a circle is a straight line drawn from the center to the circumference. 437. An Inscribed Square is a square formed in a circle and having the vertices... | |
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