 | Euclid - 1837 - 410 sider
...'29.) the angles B and D are equal, and likewise C and E. * PROP. VII. THEOR. IF two triangles have two sides of the one proportional to two sides of the other ; and if the angles opposite to one pair of the homologous sides be equal, and those opposite to the... | |
 | Euclides - 1840 - 82 sider
...described figures upon the sides containing the right angle. PROP. XXXII. THEOR. If two triangles, having two sides of the one proportional to two sides of the other, be joined at one angle, so that their homologous sides be parallel to each other, the remaining sides shall be in a straight line.... | |
 | Euclides - 1840 - 194 sider
...together, that is, in a ratio of equality. PROP. XXXII. THEOR. If two triangles (ABC, DCE), having two sides of the one proportional to two sides of the other (AB : AC :: DC : DE), be joined at one angle, so that their homologous sides be parallel to each other,... | |
 | John Playfair - 1842 - 332 sider
...equal to that on BC ; and they are similar figures. PROP. XXXII. THEOR. If two triangles, which have two sides of the one proportional to two sides of...have their homologous sides parallel to one another ; their remaining sides shall be in a straight line. Let ABC, DCE be two triangles which have two sides... | |
 | Euclid, James Thomson - 1845 - 380 sider
...angles B and E are equal. Therefore, if two triangles, &c.* PROP. VII. THEOR. — If two triangles have two sides of the one proportional to two sides of the other ; and if the angles opposite to one pair of the homologous sides be equal, and those opposite to the... | |
 | Euclides - 1846 - 292 sider
...Wherefore, In any right-angled triangle %c. Q. >•:. i>. PROP. XXXII. THEOR. If two triangles, which have two sides of the one proportional to two sides of...another, the remaining sides shall be in a straight line. o Let ABC, DOE be two triangles which have the twf> sides BA, AC proportional to the two CD, DE, viz.... | |
 | John Playfair - 1846 - 332 sider
...equal to that on BC ; and they are similar figures. PROP. XXXII. THEOR. If two triangles, which have two sides of the one proportional to two sides of...have their homologous sides parallel to one another ; their remaining sides shall be in a straight line. Let ABC, DCE be two triangles which have two sides... | |
 | Dennis M'Curdy - 1846 - 138 sider
...(4) p. 4, 6 : (c) cor. p. 19, 6 ; (d)p. B, 5; (e)p.24, 5; (/)p. A, 5. 32 Th. If two triangles, having two sides of the one proportional to two sides of...angle, so as to have their homologous sides parallel to each other; their third sides shall be in one straight line. Given two triangles ABC, DCE, joined at... | |
 | Dennis M'Curdy - 1846 - 168 sider
...8, 6 ; (4) p. 4, 6 : (c) cor. p. 19, 6 ; . B,5; (c)p.24,5; ,(/)pA,5. 32 Th. If two triangles, having two sides of the one proportional to two sides of...other, be joined at one angle, so as to have their hpmologous sides parallel to each other; their third sides shall be in one straight line. Given two... | |
 | Thomas Gaskin - 1847 - 301 sider
...— . 6 = 3 sin — . 4 4 ST JOHN'S COLLEGE. DEC. 1837. (No. VIII.) 1. IF two triangles which have two sides of the one proportional to two sides of...; the remaining sides shall be in a straight line. 2. If a solid angle be contained by three plane angles, any two of them are greater than the third.... | |
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If two triangles, which have two sides of the one proportional to two sides of the other, be joined at one angle, so as to have their homologous sides parallel to one another, the remaining sides shall be in a straight line. Let... 
