| Euclid, André Tacquet - Euclid's Elements - 1727 - 280 pages
...the firft Part. i PROP. XXVI. Theorem. IF two Triangles (XandZ) have two Angles equal&g. 2;. to two, **one Angle of the one equal to one Angle of the other** ( B to F and C to /), and one Side of one Equal to one of the other, whether it be that •which is... | |
| Euclid, John Keill - Geometry - 1733 - 444 pages
...are fubtcnded, are tqual j which 'was to be Semonftrated. PROPOSITION VI. THEOREM. If '-two Triangles **have one Angle, of the one equal to one Angle of the other** ; and if the Sides about the equal Angles be proportional^ then the Triangles are equiangular, and... | |
| Robert Simson - Trigonometry - 1762 - 488 pages
...equiangular to the triangle DEF. Wherefore if the fides, &c. Q^ED PROP. PROP. VI." THEOR. TF two triangles **have one angle of the one equal to one angle of the other,** and the fides about the equal angles proportionals, the triangles fhall be equiangular, and fhall have... | |
| Euclid - Geometry - 1765 - 492 pages
...and accordingly the triangles ABC, DBF are equiangular. . .v : ... .- ..: If therefore two triangles **have one angle of the one equal ,to one angle of the** othsr, and the fides about two other angles proportional, and have alfo each of the remaining angles... | |
| John Keill - Geometry - 1772 - 462 pages
...equal, about which are the proportional Sides. TET two Triangles ABC, DEF, have one An1 •*"* gle **of the one equal to one Angle of the other, viz. the Angle** BAG equal to the Angle EDF ; and let the Sides about the other Angles ABC, DEF, be proportional, viz.... | |
| Robert Simson - Trigonometry - 1775 - 534 pages
...the triangle DEF. Wherefore, if the fides, &c. QED PKOP. Book VI. PRO P. VI. THEO R. TF two triangles **have one angle of the one equal to one angle of the other,** and the ftdes about the equal angles proportionals, the triangles Shall be equiangular, and fhall have... | |
| Benjamin Donne - Geometry, Plane - 1775 - 338 pages
...Angle in one is equal to the remaining Angle in the other Triangle. 8 1. Co ROLL. 3. If two Triangles **have one Angle of the one equal to one Angle of the other,** then the Sum of the two remaining Angles of one Triangle is equal to the Sum of the two remaining Angles... | |
| Euclid - Geometry - 1776 - 318 pages
...fides about the equal angles reciprocally proportional-, and theje parallelograms and triangles that **have one angle of the one equal to one angle of the other** , and the fides about the equal angles reciprocally proportional 9 are equal, viz. the parallelogram... | |
| Euclid - Geometry - 1776 - 326 pages
...BC : Which was to be done. PROP. XIV. and XV. THEO R. EQJJ . AL parallelograms and triangles, having **one angle of the one equal to one angle of the other,** have the ftdes about 5 the equal angles reciprocally proportional ; and thefe parallelograms and triangles... | |
| Euclid - 1781 - 552 pages
...other, have their fides about the equal angles reciprocally proportional : And parallelograms that **have one angle of the one equal to one angle of the other,** and their fides about the equal angles reciprocally proportional, are equal to one anther. Let AB,... | |
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