 | Robert Simson - Trigonometry - 1762 - 488 pages
...and have thofe angles equal about which the fides are proportionals. Let the two triangles ABC, DEF have one angle in the one equal to one angle in the other, viz. the angle BAC to the angle EDF, and the fides about two other angles ABC, DEF proportionals, fo... | |
 | Robert Simson - Trigonometry - 1775 - 534 pages
...and have thofe angles equal about which the fides are proportionals. Let the two triangles ABC, DEF have one angle in the one equal to one angle in the other, viz. the angle BAC to the angle EDF, and the fides about two other angles ABC, DEF proportionals, fo... | |
 | Euclid, John Playfair - Euclid's Elements - 1795 - 462 pages
...and have thofe angles equal about which the fides are proportionals. Let the two triangles ABC, DEF have one angle in the one equal to one angle in the other, viz. the angle BAC to the angle EDF, and the fides about two other angles ABC, DEF proportionals, fo... | |
 | Robert Simson - Trigonometry - 1804 - 530 pages
...and have thofe angles equal about which the fides are proportionals. Let the two triangles ABC, DEF have one angle in the one equal to one angle in the other, viz. the angle BAC to the angle EDF, and the fides about two other angles ABC, DEF proportionals, fo... | |
 | Robert Simson - Trigonometry - 1806 - 546 pages
...to one angle of the other, have their sides about the equal angles reciprocally proportional : and triangles which have one angle in the one equal to...reciprocally proportional, are equal to one another. Let ABC, ADE be equal triangles, which have the angle BAG equal to the angle DAE ; the sides about... | |
 | John Playfair - Mathematics - 1806 - 320 pages
...their sides about the equal angles reciprocally proportional ; and triangles which have one angle in one equal to one angle in the other, and their sides...reciprocally proportional, are equal to one another. a 14. 1. 7. 5.. Let ABC, ADE be equal triangles, which have the angle BAC equal to the angle DAE ;... | |
 | Encyclopaedia Perthensis - 1816 - 772 pages
...are equiangular (Th. 5.) therefore allb the triangk-s ABC, DEF are equiangular. THt.oR. XL.Jlf, 55. Triangles which have one angle in the one equal to one angle in the other, and the fides about thefe angles proportional, are equiangular. Let ABC, DEF be two triangles having the... | |
 | Encyclopedias and dictionaries - 1816 - 764 pages
...other, are equiangular (Th. 5.) therefore alto the triangles ABC, DEF are equiangular. THEOR. XL./?. 5?. Triangles which have one angle in the one equal to one angle in tjhe other, and the fides about thel'e angles proportional, are equiangular. Let ABC, DFF be two triangles... | |
 | Euclides - 1816 - 588 pages
...and have those angles equal about which the sides are proportionals. Let the two triangles ABC, DEF have one angle in the one equal to one angle in the other, viz. the angle BAC to the angle EDF, and the sides about two other angles ABC, t DEF proportionals,... | |
 | John Mason Good - 1819 - 800 pages
...the ixher, have their sides about the equal angles reciprocally proportional : and mangles which bave one angle in the one equal to one angle in the other, and their sides about the equal angle» reciprocally proportional, are equal to one another. Prop. XVI. Theor. If four straight lines... | |
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ABC, DEF have one angle in the one equal to one angle in the other, viz. the angle BAC to the angle EDF, and the sides about... 
