 IF two straight lines be parallel, the straight line drawn from any point in the one to any point in the other is in the same plane with the parallels.* Let AB, CD be parallel straight lines, and take any point E in the one, and the point F in the other...  The Elements of Descriptive Geometry ... - Página 6por Thomas Grainger Hall - 1841 - 100 páginasVisualização integral - Acerca deste livro
 | Robert Simson - 1762 - 466 páginas
...&c. O^ ED PROP. VII. THEO R. TF two ftraight lines be parallel, the ftraight line drawn &4 w. •^ from any point in the one to any point in the other is in the fame plane with the parallels. Let AB, CD be parallel ftraight lines, and take any poih't E m the one,... | |
 | Robert Simson - 1775 - 520 páginas
...lines, &c. Q-_E. D. f a8- '• PRO P. VII. THEO R. TF two ftraight lines be parallel, the ftraight line drawn from any point in the one to any point in the other, is in the fame plane with the parallels. Let AB, CD be parallel ftraight lines, and take any point E in the one,... | |
 | Euclid - 1781 - 520 páginas
...Q:_E. D. f »sr PROP. VII. THEO R. IF two ftraight lines be parallel, the ftraight line drawn See N. from any point in the one to any point in the other, is in the fame plane with the parallels. Let AB, CD be parallel ftraight lines, and take any point E in the one,... | |
 | Alexander Ingram - 1799 - 351 páginas
...ftraight lines, &.c. Q^ ED PROP. VII. THEOR. See N. TF two ftraight lines be parallel, the ftraight line ^ drawn from any point in the one to any point in the other, is in the fame plane with the parallels. aSv.Def.i. For the parallels are in the fame plane *: and a ftraight... | |
 | Robert Simson - 1804
...PROP. VII. THEOR. *.A . IF two ftraight lines be parallel, the ftraight line drawn See N. from anv point in the one to any point in the other is in the fame plane with the parallels. Let AB, CD be parallel ftraight lines, and take any point E in the one,... | |
 | Robert Simson - 1806 - 518 páginas
...straight lines, Sec. QED PROP. VII. THEOR. IF two straight lines be parallel, the straight line See N. drawn from any point in the one to any point in the...other is in the same plane with the parallels. Let AB, CD be parallel straight lines, and take any point E in the one, and the point F in the other: the straight... | |
 | Euclid - 1810 - 518 páginas
...straight lines, &c. QED PROP. VII. THEOR. IF two straight lines be parallel, the straight line Sec N drawn from any point in the one to any point in the oiher is in the same plane with the parallels. Let AB, CD be parallel straight lines, and take any... | |
 | John Mason Good - 1813
...lines'be at right angles to the same plane, they shall be parallel t» one another. Prop. VII. Theor. If two straight lines be parallel, the straight line...the other, is in the same plane with the parallels. Prop. VIII. Theor. If two straight lines be parallel, and one of them is at right angles to a plane... | |
 | Euclides - 1814
...one plane : And each of the angles ABD, BDC is a if two straight lines, £c. QED PROP. VII. THEOR. IF two straight lines be parallel, the straight line...the other, is in the same plane with the parallels. If not, let it be, if possible, above the plane, as EGF; and in the plane ABCD in ^B which the parallels... | |
 | Euclides - 1816 - 528 páginas
...straight lines, &c. QED PROP. VII. THEOB.. IF two straight lines be parallel, the straight line See N. drawn from any point in the one to any point in the other, is in the same plane with the parallels. Lfit AB, CD be parallel straight lines, and take any point E in the one, and the point F in the other:... | |
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