 | Chambers W. and R., ltd - 1842 - 744 sider
...problems, showing how to bisect (that is, divide in two) an angle and a straight line ; also how to draw a straight line at right angles to a given straight line, from a given point in that given line, as well as from a point without or beyond that given line. The 16th,... | |
 | John Playfair - 1842 - 332 sider
...1.) DB, and the straight line AB is divided into two equal pans in the point D. AD PROP. XI. PROS. To draw 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... | |
 | Janet Taylor - 1842 - 592 sider
...cutting the former in E and o. Join EG, then и will be the perpendicular required. PROBLEM IV. To draw a straight line at right angles to a given straight line, frDm a given point in the same. Let AB be the given straight line, and с the given point. From the... | |
 | Euclid - 1845 - 218 sider
...is divided into two equal parts in the point D. Which was to be done. PROPOSITION XI. PHOB. — 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... | |
 | Euclid, James Thomson - 1845 - 382 sider
...line joining the two points of intersection will bisect AB. The proof is easy. 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 is required... | |
 | Euclides - 1845 - 546 sider
...straight line AB is divided into two equal parts in the point DQBP PROPOSITION XI. PROBLEM. To dram a straight line at right angles to a given straight line, from a given point in the same. Let AB be the given straight line, and C a given point in it. It is required... | |
 | Great Britain. Admiralty - 1846 - 128 sider
...DB. Therefore the str. line AB is divided into two = parts in the point D. PROP. X. PROB. 11. lEu. To draw a straight line at right angles to a given straight line, from a given point in the same. Let AB be the given line, and C a given pt. in it; it is required to draw... | |
 | Euclides - 1846 - 292 sider
...the base DB : Wherefore the straight line AB is bisected in the point D. o.. EF PROP. XI. PHOB. To draw a straight line at right angles to a given straight line from a given point in the same. Let AB be the given straight line, and C a given point in it : it is required... | |
 | Euclid, John Playfair - 1846 - 334 sider
...DB, and the straight line AB is divided into two equal parts in the point D. DB 18 PROP. XI. PROS. To draw 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... | |
 | Great Britain. Admiralty - 1846 - 128 sider
...DB. Therefore the str. line AB is divided into two = parts in the point D. PROP. X. PROB. 11. lEu. To draw a straight line at right angles to a given straight line, from a given, point in tfosame. pt. in it; it is required to draw from C a sir. line _L AB. Take any point... | |
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To draw a straight line at right angles to a given straight line, from a given point in the same. Let AB be... 
