 | Euclides - 1884 - 434 sider
...PROPOSITION 14. THEOREM. 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. CBD At the point B in AB, let... | |
 | Stewart W. and co - 1884 - 272 sider
...angles. XIV. — 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 - 1884 - 214 sider
...PROPOSITION XIV. THEOREM. If, at a point in a straight line, two other straight lines, on the bpposite 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. GIVEN that at the point B in the... | |
 | Euclides - 1884 - 182 sider
...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 - 1884 - 94 sider
...PROPOSITION XIV. If at a point in a straight line, tivo 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. At the point in the straight... | |
 | E. J. Brooksmith - 1889 - 356 sider
...right angle, and a. rhombus. If, at a point in a straight line, two straight lines on opposite sides of it make the adjacent angles together equal to two right angles, they are in the same straight line. A OB, COD are two intersecting straight lines, and each of the... | |
 | George William Usill - 1889 - 306 sider
...If at a point in a straight line, AB, two other straight lines, c B and BD,upon the opposite sides of it, make the adjacent angles together equal to two right angles, these two straight lines, c B and BD, shall be in one and the same line. 6. If two straight lines cut... | |
 | Rupert Deakin - 1891 - 102 sider
...to two right angles. 14. 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. 15. If two straight lines cut... | |
 | Euclid, John Bascombe Lock - 1892 - 188 sider
...BAC. Proposition 14. 91. 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 are parts of the same straight line. At the point C in the straight line CD... | |
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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. 
