A circle is a 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... Practical Mathematics: Instruction Paper - Page 115by Glenn Moody Hobbs - 1912Full view - About this book
| John Playfair - Mathematics - 1806 - 320 pages
...circumference are equal to one another. XII. And this point is called the centre of the circle. XHL **A diameter of a circle is a straight line drawn through the** centre, and terminated both ways by the circumference. XIV. A semicircle is the figure contained by... | |
| John Aikin - Geography - 1807 - 442 pages
...circumference, which is every where equally distant from a point within the figure called the centre. 2. **A diameter of a circle is a straight line drawn through the** centre and terminated both ways by the circumference. 3. An arc of a circle is any part of the circumference.... | |
| Euclid - Geometry - 1810 - 554 pages
...circumference, are equal to one another: XVI. A.nd this point is called the centre of the circle. XVII. **A diameter of a circle is a straight line drawn through the** centre, and terminated both ways by the circumference. XVIII. A semicircle is the figure contained... | |
| Jeremiah Day - Measurement - 1815 - 388 pages
...circumference. A semi-circle is half, and a quadrant one fourth, of a circle. ,*., , • •('•• II. **A Diameter of a circle is a straight line drawn through the** centre, and terminated both ways by the circumference. A Radius is a straight line extending from the... | |
| John Playfair - Circle-squaring - 1819 - 350 pages
...circumference, are equal to one another. XII. And this point is called the centre of the circle. XIII. **A diameter of a circle is a straight line drawn through the** centre, and terminated both ways by the circumference. « XIV. A semicircle is the figure contained... | |
| Jeremiah Day - Geometry - 1824 - 440 pages
...any portion of the circumference. A semi-circle is half, and a quadrant one-fourth, of a circle. II. **A Diameter of a circle is a straight line drawn through the** centre, and terminated both ways by the circumference/ A Ifatlius is a straight line extending from... | |
| Peter Nicholson - Mathematics - 1825 - 1046 pages
.../" i rence, 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 drawn through the** centre, and terminated both ways by the circumference. 1 8. A semicircle is the figure contained by... | |
| John Playfair - Geometry - 1829 - 210 pages
...circumference, and all straight lines drawn from the centre to the circumference are equal to one another. 21. **A diameter of a circle is a straight line drawn through the** centre, and terminated both ways by the circumference; and a radius is a straight line drawn from the... | |
| Jeremiah Day - Measurement - 1831 - 520 pages
...any portion of the circumference. A semi-circle is half, and a quadrant one fourth, of a circle. II. **A Diameter of a circle is a straight line drawn through the center,** and terminated both ways by the' circumference. A Radius is a straight line extending from the center... | |
| Jeremiah Day - Logarithms - 1831 - 418 pages
...any portion of the circumference. A semi-circle is half, and a quadrant one fourth, of a circle. II. **A Diameter of a circle is a straight line drawn through the center,** and terminated both ways by the circumference. A Radius is a straight line extending from the center... | |
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