 | Euclid - 1835 - 540 σελίδες
...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 BAG to the angle EDF, and the sides about two other angles ABC, DEF, proportionals,... | |
 | 1836 - 472 σελίδες
...the other, have their sides about the equal angles reciprocally proportional : And triangles which have one angle in the one equal to one angle in the...reciprocally proportional, are equal to one another. XVI. If four straight lines be proportionals, the rectangle contained by the extremes is equal to the... | |
 | John Playfair - 1836 - 114 σελίδες
...reciprocally proportional ; and parallelograms that have one angle of the one equal to one angle of the other, and their sides about the equal angles...reciprocally proportional, are equal to one another. Let AB, BC be equal parallelograms which have the angles at B equal, and let the sides DB, BE be placed... | |
 | John Playfair - 1837 - 332 σελίδες
...proportional : And pa allelograms which have one angle of the one equal to one angle of the ot/ier, and their sides about the equal angles reciprocally proportional, are equal to one another. Let AB, BC be equal parallel- ^ xt ograms, which have the angles at B rr \ equal, and let the sides DB,... | |
 | Andrew Bell - 1837 - 240 σελίδες
...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 ; namely, the angle BAG to the angle EDF, and the sides about two other angles ABC, DEF, proportionals,... | |
 | Robert Simson - 1838 - 434 σελίδες
...the other, have their sides about the equal angles reciprocally proportional ; and triangles which have one angle in the one equal to one angle in the...ABC, ADE be equal triangles, which have the angle BAG equal to the angle DAE ; the sides about the equal angles of the triangles are reciprocally proportional... | |
 | Euclides - 1838 - 264 σελίδες
...shall haue those angles equai 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, DEI- proportionals,... | |
 | Euclides - 1840 - 194 σελίδες
...equiangular to one another. If two triangles have two sides in the one equal to two sides in the other, and one angle in the one equal to one angle in the other, not contained by the equal sides, they may still be unequal ; or, if they have two angles and a side... | |
 | Euclides - 1841 - 378 σελίδες
...shall 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, DEF proportionals, so... | |
 | Euclides - 1842 - 320 σελίδες
...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, DEF proportionals, so... | |
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... triangles which have one angle in the one equal to one angle in the other, and their sides about the equal angles reciprocally proportional, are equal to one another. 
