| Euclid, Robert Simson - 1806 - 518 sider
...straight line AB is divided into two equal parts in the point D. Which was to be done. PROP. XI. PROB. TO **draw a straight line at right angles to a given straight line, from** a given point in the same. See N. Let AB be a given straight line, and C a point given in it; it is... | |
| John Playfair - 1806 - 311 sider
...equal parts in fthe point D. Which was to be done, a 3.1. bl.l. c 8. 1. d 7. clef. PROP. XL PROB. TO **draw a straight line at right angles to a given straight line, from** a given point in the same. / Let AB be a given straight line, and C a point given in it; it is required... | |
| John Mason Good - 1813
...bisect a given finite straight line, that is, to divide it into two equal part«. Prop. XI. Prob. To **draw a straight line at right angles to a given straight line, from** a given point in the same. Prop. XII. Prob. To draw a straight line perpendicular to a given straight... | |
| Euclides - 1816 - 528 sider
...into two equal parts in V the point D. Which was to be done. ' SecN. •3. I. "ll PROP. XI. PROB. To **draw a straight line at right angles to a given straight .line, from** a given point in the same. Let AB be a given straight line, and C a point given in it ; it U required... | |
| John Playfair - 1819 - 317 sider
...line AB is divided into two equal parts in llje point D. Which was to be done. A PROP. XI. PROB. To **draw a straight line at right angles to a given straight line, from** a given point in that line. Lei AB be a given straight line, and C a point given in it ; it is required... | |
| John Playfair - 1819 - 333 sider
...line AB is divided into two equal parts in 1he point D. Which was to be done. PROP. XL PROB. To dram **a straight line at right angles to a given straight line, from** a given point in that line. Let AB be a given straight line, and C a point given in it ; it is required... | |
| Peter Nicholson - 1825 - 372 sider
...AB is divided into two equal parts in the point D. Which was to be done. Proposition XI. Problem. To **draw a straight line at right angles to a given straight line, from** a given point in the same. Let AB be a given straight line, and С a point given in it ; it is required... | |
| Robert Simson - 1827 - 513 sider
...line AB is divided into two equal parts in the point D. Which was to be done. PROP. XI. PROB. To drain **a straight line at right angles to a given straight line, from** a given point in the same. Let AB be a given straight line, and C a point given See N. in it; it is... | |
| John Playfair - 1829 - 186 sider
...at right angles. For the triangles ACD, BCD are equal in all respects. PROPOSITION XI. PROBLEM. To **draw a straight line at right angles to a given straight line, from** a given point in the same. Let AB be a given straight line, and C a point given in AB; it is required... | |
| Euclid - 1835 - 513 sider
...divided into two equal parts in the point D. Which was to be done. c4, 1. AJ) B PROP. XI. PROB. To **draw a straight line at right angles to a given straight line, from** a given point in the same. Let AB be a given straight line, and C a point given in it; See N. it is... | |
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