If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz. Elements of Geometry - Page 40by George Albert Wentworth - 1881 - 250 pagesFull view - About this book
| Scottish school-book assoc - 1845 - 278 pages
...1), and the side BC is = the side BA, being sides of an equilateral triangle ; .-. the Д» CBD, ABE, **have two angles of the one equal to two angles of the other,** and a side lying between these equal angles also equal ; .-• these triangles are equal in every respect,... | |
| Euclid - Geometry - 1845 - 218 pages
...and that the right angle B pct Comtr. BED is equal to the right angle BFD; the two triangles EBD, FBD **have two angles of the one equal to two angles of the other** ; and the side BD, which is opposite to one of the equal angles in each, is common to both ; therefore... | |
| Euclid, James Thomson - Geometry - 1845 - 382 pages
...is equal (const.) to FBD, and that the right angles BED, BFD are equal, the two triangles EBD. FBD **have two angles of the one equal to two angles of the other,** each to each, and the side BD, which is opposite to one of the equal angles in each, is common to both... | |
| Great Britain. Admiralty - Geometry - 1846 - 128 pages
...proved Z. BAC ;£ L EDF, .'. L BAC > L EDF. Wherefore, if two triangles, &c. PROP. XXV. THEOR. 26. lEu. **If two triangles have two angles of the one, equal to two angles of the other,** each to each, and one side equal to one side ; viz. either the sides adjacent to the equal angles,... | |
| Euclid, John Playfair - Euclid's Elements - 1846 - 334 pages
...it is nor equal to it : therefore the angle BAC is greater than the angle EDF. B PROP. XXVI. THEOR. **If two triangles have two angles of the one equal to two angles of the other,** each to each ; and one side equal to one side, viz. either the sides adjacent to the equal angles,... | |
| Euclides - 1846 - 292 pages
...the angle BAC is greater than the angle EDF. Wherefore, If two triangles fp. QET>. PROP. XXVI. THEOR. **If two triangles have two angles of the one equal to two angles of the other,** each to each, and one side equal to one side, viz. either the sides adjacent to the equal angles, or... | |
| Great Britain. Admiralty - Geometry - 1846 - 128 pages
...proved Z BAG -^ Z EDF, .-. Z BAC > Z EDF. Wherefore, if two triangles, &c. PROP. XXV. THEOR. 26. lEu. **If two triangles have two angles of the one, equal to two angles of the other,** each to each, and one side equal to one side ; viz. either shall the other sides be equal, each to... | |
| Euclides - 1846 - 272 pages
...angle F, nor less than it, it will be greater. PROPOSITION XXVI. THEOREM. If two triangles (BAC, DEF) **have two angles of the one equal to two angles of the other** (B to D and C to F) ; and a side of one equal to a side of the other, that is, either the sides which... | |
| Euclides - 1847 - 128 pages
...sides &e. — QED This Proposition is the converse of the preceding. PROP. XXVI. THEOR. GEN. EMUN. — **If two triangles have two angles of the one equal to two angles of the other,** each to each, and one side equal to one side, viz. either the sides adjacent to the equal angles, or... | |
| Samuel Hunter Christie - 1847 - 172 pages
...the angle EBC : and the angle AEG is equal to the angle BEH (I. 15): therefore the triangles AEG, BEH **have two angles of the one equal to two angles of the other,** each to each, and the sides AE, EB, adjacent to the equal angles, equal to one another: wherefore they... | |
| |