| John Weale - Architecture - 1850 - 600 pages
...plain figure contained by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference are equal to one another,** and this point is called the centre of the circle The circumference of a circle is known to be about... | |
| John Weale - 1850 - 590 pages
...plain figure contained by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference are equal to one another,** and this point is called the centre of the circle Circular saw. Circular saws, revolving upon an axis,... | |
| Euclides - 1852 - 152 pages
...contained by one line, which is called the circumference, and is such that all straight lines B 3 BOOK I. **drawn from a certain point within the figure to the...to one another. XVI. And this point is called the** centre of the circle. [In the above figures A is the centre of the circle; B is not the centre.] XVII.... | |
| Euclides - 1852 - 48 pages
...a plane figure bounded by one line called the circumference, and is of such a kind, that all right **lines drawn from a certain point within the figure to the circumference are equal to one another** ; as, the circle DBF. 17. This point is called the centre of the circle, and the right line drawn from... | |
| Popular educator - 1852 - 842 pages
...a ame line, called the cireumference or periphery, which is such that all straight linen drawn trom **a certain point within the figure to the circumference are equal to** each other. This point is called the centre of the circle, and each of the straight lines is called... | |
| Euclides - Geometry - 1853 - 176 pages
...plain figure contained by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure...to one another. XVI. And this point is called the** centre of the circle. XVII. A diameter of a circle is a straight line drawn through the centre, and... | |
| Euclides - 1853 - 146 pages
...plane figure contained by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure...to one another. XVI. And this point is called the** centre of the circle. XVII. A diameter of a circle is a straight line drawn through the centre, and... | |
| Royal Military Academy, Woolwich - Mathematics - 1853 - 400 pages
...plane figure contained by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference are equal to one another.** 16. And this point is called the centre of the circle. 17. A diameter of a circle is a straight line... | |
| William Somerville Orr - Science - 1854 - 534 pages
...enclosed by one line, which is called the circumference of the circle : it is such, that all straight **lines, drawn from a certain point within the figure to the circumference, are equal to one another.** This point is called the centre of the circle. And any line drawn from the centre to the circumference... | |
| Euclides - 1855 - 270 pages
...contained [or, bounded] by one line, which is called the circumference, and is such, that all straight **lines drawn from a certain point within the figure to the circumference, are equal to one another.** The circumference of a circle is its boundary. The space contained within the boundary, is called the... | |
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