 | John Playfair - 1855 - 350 sider
...together equal to two right anglet, these two straight lines are in one and the same straight lint. At the point B in the straight line AB, let the two straight lines BC, BD upon the opposite sides of A B. make the adjacent angles ABC, ABD equal togethe. to two right... | |
 | Euclid, Isaac Todhunter - 1867 - 426 sider
...straight line, two other straight lines, on the opposite sides of it, make the adjacent angles together equal to two right angles, these two straight lines...in the straight line AB, let the two straight lines BC, BD, on the opposite sides of AB, make the adjacent angles ABC, ABD together equal to two right... | |
 | Robert Potts - 1868 - 434 sider
...upon the opposite sides of it, make the adjacent angles together equal to two rig/it angles ; then these two straight lines shall be in one and the same...in the straight line AB, let the two straight lines BC, BD upon the opposite sides of AB, make the adjacent angles ABC, ABD together equal to two right... | |
 | Henry William Watson - 1871 - 320 sider
...angles together equal to two right angles, or make the vertically opposite angles equal to one another, these two straight lines shall be in one and the same straight line. 1st. At the point C in the straight line AB, and on opposite sides of AB, let the two straight lines... | |
 | Henry Major - 1873 - 588 sider
...straight line, two other straight lines, upon the opposite sides of it, make the adjacent angles together equal to two right angles, these two straight lines shall be in one and the same straigJit line. At the point B in the straight line A AB, let the two straight lines BC, BD, / upon... | |
 | Edward Atkins - 1874 - 428 sider
...line, two ot/ier straight lines, upon the opposite sides of it, make the adjacent angles toget/ier equal to two right angles, these two straight lines...in the straight line AB, let the two straight lines BC, BD, upon the opposite sides of ABj make the adjacent angles ABC, ABD together equal to two right... | |
 | Euclides - 1874 - 120 sider
...other straight lines, on the opposite sides of it, make the adjacent angles together equal to twi rigid angles, these two straight lines shall be in one and...in the straight line AB, let the two straight lines BC, BD, on the opposite sides of AB, make the adjacent angles ABC, ABD together equal to two right... | |
 | Euclides - 1874 - 342 sider
...lines upon the opposite sides of it, make the adjacent angles together equal to two right angles, then these two straight lines shall be in one and the same...in the straight line AB, let the two straight lines BC, BD, upon the opposite sides of AB, make the adjacent angles ABC, ABD, together equal to two right... | |
 | Edward Atkins - 1874 - 426 sider
...straight line, two other straight lines, upon the opposite sides of it, make the adjacent angles together equal to two right angles, these two straight lines shall be in one and the same straight line. G'ABC+ ^ tlle P0"1t B in the straight line AB, let the two / ABD= straight lines BC, BD, upon the opposite... | |
 | Robert Potts - 1876 - 446 sider
...opposite sides of it, mate the adjacent angles together equal to two right angles ; then these too straight lines shall be in one and the same straight...in the straight line AB, let the two straight lines BC, BD upon the opposite sides ofAB, make the adjacent anglesA BC, ABD together equal to two right... | |
| |
If, at a point in a straight line, two other straight lines, upon the opposite sides of it, make the adjacent angles together equal to two right angles, these two straight lines shall be in one and the same straight line. At the point B in the straight... 
