 | Henry Major - 1876 - عدد الصفحات: 784
...proposition ? 2. 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, then these two straight lines shall be in one and the same straight line. of the other, the base of... | |
 | Edward Atkins - 1877 - عدد الصفحات: 72
...because at the point H, in the straight lino Gil, the two straight lines KH, HM, on the opposite sides of it, make the adjacent angles together equal to two right angles, KHM is a Therefore KH is in the same straight line with HM (I. 14). ttra.jrht ^n(j Because the straight... | |
 | W J. Dickinson - 1879 - عدد الصفحات: 44
...straight line. 14. If at a point in a straight line two other straight lines, upon the opposite side of it, make the adjacent angles together equal to two right angles ; then these two straight lines shall be in one and the same straight line. 15. If two straight lines... | |
 | Euclides - 1879 - عدد الصفحات: 146
...PROPOSITION XIV. THEOREM. If at a feint in a 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 shall be in one and the same straight line. At the pt. B in the st. line... | |
 | Joseph Wollman - 1879 - عدد الصفحات: 120
...given in position. 31. If at a point in a straight line two other straight lines on 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. In what propositions in the First... | |
 | Moffatt and Paige - 1879 - عدد الصفحات: 428
...XIV. Theorem. 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... | |
 | Euclides, Frederick Burn Harvey - 1880 - عدد الصفحات: 178
...PROP. XIV. THEOREM. If at a point in a straight line, two other straight lines, upon 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 straight line. At the point B, in the straight... | |
 | Isaac Todhunter - 1880 - عدد الصفحات: 426
...PROPOSITION 14. THEOREM. If, at a point in a straight line, two otJier straight lines, on 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... | |
 | Bombay city, univ - 1880 - عدد الصفحات: 754
...parallelogram. 2. If, at a point in a straight linn, two other straight 10 lines on 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. ABCD is a parallelogram whose... | |
 | Oxford univ, local exams - 1880 - عدد الصفحات: 396
...when produced ? 2. If at a point in a 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 shall be in one and the same straight line. 3. If there be two straight lines,... | |
| |
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. 
