 | Euclid - 1838 - 470 pàgines
...line, two other straight lines, upon the opposite sides of it, make the adjacent angles together etlual to two right angles, these two straight lines shall be in one and the same straight line. n At the point B in the straight line AB, let the two straight lines BC, BD upon the opposite sides... | |
 | Euclides - 1841 - 378 pàgines
...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...in the straight line AB, let the two straight lines ( A BC, BD upon the opposite sides of AB, make the adjacent angles ABC, ABD together equal to two right... | |
 | John Playfair - 1842 - 332 pàgines
...sides of it, make the adjacent angles together equal to two right angles, these two straight lines are in one and the same straight line. At the point B...in the straight line AB, let the two straight lines BC, BD upon the opposite sides of AB, make the adjacent angles ABC, ABD equal togethe* to two right... | |
 | Euclides - 1842 - 316 pàgines
...any number of lines meeting in one point, are together equal to four right angles. PROP. XIV. THEOR. straight lines shall be in one and the same straight line. At the point в in the straight line AB, let the two straight lines вc, BD upon the opposite sides of AB make the... | |
 | Euclid - 1845 - 218 pàgines
...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...in the straight line AB, let the two straight lines BC, BD upon the opposite sides of AB, make the adjacent angles ABC, ABD equal together to two right... | |
 | Euclides - 1845 - 546 pàgines
...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...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... | |
 | Euclid, James Thomson - 1845 - 382 pàgines
...sides of it, make the adjacent angles together equal to two right angles, these two straight lines are in one and the same straight line. At the point B...in the straight line AB, let the two straight lines BC, BL), upon the opposite sides of AB, make the adjacent angles * The substance of the remainder of... | |
 | Euclides - 1846 - 292 pàgines
...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...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... | |
 | Great Britain. Admiralty - 1846 - 128 pàgines
...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...one and the same straight line. At the point B in AB let BC, BD, on the oppo. sides of AB, make the adj. /. s ABC + /.ABD= 2 rt. /.s; then shall BD be... | |
 | Great Britain. Admiralty - 1846 - 128 pàgines
...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...one and the same straight line. At the point B in AB let BC, BD, on the oppo. sides of AB, make the adj. /_ s ABC + Z.ABD= 2 rt. /_s; then shall BD be... | |
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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... 
