 | Euclides - 1834 - 518 sider
...upon the opposite sides of it, make the adjacent angles together equal to two right angles, these Iwo 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 side of AB, make the adjacent angles ABC, ABD equal together to two right... | |
 | Euclid - 1835 - 540 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...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... | |
 | 1835 - 684 sider
...if the adjacent angles, which one straight line makes with two others at the same point, be together equal to two right angles, these two straight lines shall be in one and the same straight line. Let the straight line B, А В make with CD ! /*• upon one side of it, / the adjacent angles i/ ABC,... | |
 | John Playfair - 1836 - 148 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 shall be in the same straight line. Which was to be proved. PROP. III. THEOR. If two straight lines cut one another,... | |
 | Andrew Bell - 1837 - 290 sider
...of it, make the adjacent angles together equal to two right angles, these two straight lines shiill be in one and the same straight line. At the point...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... | |
 | John Playfair - 1837 - 332 sider
...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 together to two right... | |
 | Euclid, James Thomson - 1837 - 410 sider
...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 * The substance of the remainder of this demonstration is, that the angles ABC, ABD are together equal... | |
 | Euclides - 1837 - 112 sider
...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. Steps of the Demonstration. Suppose that BD is not in the same st. line with BC, but that BE is in... | |
 | Robert Simson - 1838 - 434 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...straight line. At the point B in the straight line A AB, let the two straight lines BC, BD t upon the opposite sides of AB make / the adjacent angles... | |
 | Euclides - 1838 - 264 sider
...of it, 'make tlic adjacent angles together equal to two right angles, these tiro straight line • shall be in one and the same straight line. At the...in the straight line AB, let the two straight lines BC, BD upon the opposite sides of AB, make the adjacent angles ABC, ABDequ:il together to two riL'ht... | |
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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... 
