| Euclid - 1728 - عدد الصفحات: 236
...i.5. 145 PROP. XV. Equal Wangles ABC, DBE, hailing one Angle ABC of the one equal to one Angle DBE of the other, have their Sides about the equal Angles reciprocally proportional., vix,. AB: BE:: DB : BC- and»ihoje Triangles ABC, DBE that have one Angle ABC equal te one Angle DBE,... | |
| John Playfair - 1806 - عدد الصفحات: 320
...Which was to be done. PROP. XIV. THEOR. EQUAL parallelograms, which have one angle of one equal to one angle of the other, have their sides about the equal angles reciprocally proportional ; and parallelograms which have one angle of one equal to one angle of the other, and their sides about the... | |
| Robert Simson - 1806 - عدد الصفحات: 546
...be done. Book VI PROP. XIV. THEOR. EQUAL parallelograms which have one angle of the one equal to one angle of the other, have their sides about the equal angles reciprocally proportional : and parallelograms that have one angle of the ono» equal to one angle of the other, and their sides about... | |
| John Mason Good - 1813 - عدد الصفحات: 714
...straight lines. Prop. XIV. Theor. Equal parallelograms which have one angle of the one equal to one angle of the other, have their sides about the equal angles reciprocally proport ional : and parallelograms that have one angle of the one equal to one angle of the other,... | |
| Euclides - 1816 - عدد الصفحات: 588
...ELEMEtftS Booif Vl. PROP. XIV. TttEOR. EQUAL parallelograms, which have one angle of the one equal to one angle of the other, have their sides about the equal angles reciprocally proportional: And parallelograms that have one angle of the one equal to one angle of the other, and their sides about... | |
| John Playfair - 1819 - عدد الصفحات: 354
...was to be done. PROP. XIV. THEOR. Equal parallelograms which have one angle of the one equal to one angle of the other, have their sides about the equal angles reciprocally proportional : And parallelograms which hare one angle of the one equal to one angle of the other, and their sides about... | |
| John Playfair - 1819 - عدد الصفحات: 350
...&c. Q,. ED PROP. XV. THE'OR. Equal triangles which have one angle of the one equal to one angle ofthi other, have their sides about the equal angles reciprocally proportional : And triangles which have one angle in ihe one equal to one angle in ihe other, and their sides about the equal angles reciprocally... | |
| Peter Nicholson - 1823 - عدد الصفحات: 210
...but, since AB is equal to the sum of the two lines AD, DB, therefore AB2 = AC2 THEOREM 63. 161. Two triangles, which have an angle of the one equal to an angle of the other, are to each other as the rectangle of the sides about the equal Suppose* the two triangles joined,... | |
| Peter Nicholson - 1825 - عدد الصفحات: 1046
...ELEMBNTI or EUCLID. PROP. XIV. THEOR. parallelograms, which have ont angle of the one equal to one angle of the other, have their sides about the equal angles reciprocally proportional. And parallelograms that have one angle of the ene equal to one angle of the other, and their tides about... | |
| George Lees - 1826 - عدد الصفحات: 276
...• * ' Equivalent triangles ABC, ADE, which have one angle BAG of the one, equal to one angle DAE of the other, have their sides about the equal angles...reciprocally proportional ; and triangles which have one angle of the one equal to- one angle of the other, and their sides about the equal angles reciprocally... | |
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