 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
 | John Gummere - Surveying - 1814 - 398 pages
...distant from a certain point C within the circle, and this point is called the centre, Fig. 16. 34. The radius of a circle is a straight line drawn from the centre to the circumference, as CB, Fig. 1735. The diameter of a circle is a straight line drawn through... | |
 | Sidney Edwards Morse - Atlases - 1822 - 706 pages
...point within it, called the centre. The circumference of a circle is the curve line, which bounds it. The radius of a circle is a straight line drawn from the centre to the circumference ; and the diameter is a straight line drawn through the centre from one... | |
 | Sidney Edwards Morse - Atlases - 1822 - 706 pages
...point within it, called the centre. The circumference of a circle is the curve line, which bounds it. The radius of a circle is a straight line drawn from the centre to the circumference ; and the diameter is a straight line drawn through the centre from one... | |
 | John Imison - Art - 1822 - 488 pages
...18.) every where equally distant from a point E within the circle, which is called the centre. 33. The radius of a circle is a straight line drawn from the centre to the circumference, as E F. (Fig. 18.) The radius is the opening of the compass when a circle... | |
 | Robertson Buchanan - Machinery - 1823 - 440 pages
...the circumference, are equal to one another, and this point is called the centre of the circle. 57- The radius of a circle, is a straight line drawn from the centre to the circumference. The word radii is used, when more than one such line is spoken of. 58.... | |
 | John Nicholson - Machinery - 1825 - 838 pages
...\9), every where equally distant from a point E within the circle, which is called the centre. 44. The radius of a circle is a straight line drawn from the centre to the circumference, as EF (Fig. \%}. The radius is the opening of the compass when a circle... | |
 | Thomas Hornby (land surveyor.) - Surveying - 1827 - 318 pages
...circumference is every where equi-distant from a point within it called the centre; as the circle AB D. 90. The radius of a circle is a straight line drawn from the centre to the circumference ; as the line A C. Hence, the radius is the line or distance that describes... | |
 | John Nicholson (Civil engineer) - Building - 1830 - 240 pages
...18J, every where equally distant from a point E within the circle, which is called the centre. 44. The radius of a circle is a straight line drawn from the centre to the circumference, as EF (Fig. \8J. The radius is the opening of the compass when a circle... | |
 | George Crabb - Industrial arts - 1830 - 438 pages
...side of the circumference to the other, through the centre. so as to divide it into two equal parts. The radius of a circle is a straight line drawn from the centre to the circumference; the segment of a circle is a part cut off by a liue called the chord.... | |
 | George Crabb - Encyclopedias and dictionaries - 1831 - 426 pages
...side of the circumference to the other, through the centre, so as to divide it into two equal parts. The radius of a circle is a straight line drawn from the centre to the circumference; the segment of a circle is a part cut ofl' by a line called the chord.... | |
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