| University of Oxford - 1863
...circle, parallelogram, plane superficies. Write out Euclid's three postulates. 2. If two triangles have **two angles of the one equal to two angles of the other,** each to each, and the sides adjacent to the equal angles also equal, then shall the other sides be... | |
| Benjamin Greenleaf - 1863 - 320 sider
...(Art. 34, Ax. 9) ; therefore GFE is equal to GCF, or DFE to BC A. Therefore the triangles ABC, DEF have **two angles of the one equal to two angles of the other,** each to each ; hence they are similar (Prop. XXII. Cor.). homologous. Thus, DE is homologous with AB,... | |
| Euclides - 1864
...to KCF, and the right angle FHC equal to the right angle FKC; therefore in the triangles FHC, FKC, **there are two angles of the one equal to two angles of the other,** each to each ; and the side FC, which is opposite to one of the equal angles in each, is common to... | |
| Woolwich roy. military acad - 1864
...positive integers and unequal, prove (ab + ac + bc)(a + b+c) greater than Qabc. 9. 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., the side opposite to one of the equal angles in... | |
| Euclides - 1865
...to KCF, and the right angle FHC equal to the right angle FKC ; then in the two triangles FHC, FKC, **there are two angles of the one equal to two angles of the other,** each to each ; and the side FC, which is opposite to one of the equal angles in each, is common to... | |
| Queensland. Department of Public Instruction - 1866
...paper.) 1. Define a circle, a riyhl angle, a rhomboid, the angle in a segment. 2. 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 side which is adjacent to the equal... | |
| Mary W I. Shilleto - 1882
...not to confine themselves to one paper, but to make use of the whole set. 1. 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, Isaac Todhunter - 1883 - 400 sider
...7. And the right angle FCK is equal to the right angle FCL. Therefore in the two triangles FCK, FCL, **there are two angles of the one equal to two angles of the other,** each to each; and the side FC, which is adjacent to the equal angles in each, is common to both ; therefore... | |
| Alfred Hix Welsh - 1883 - 267 sider
...Therefore, the sum of the angles of a triangle equals two right angles. Cor.—If two triangles have **two angles of the one equal to two angles of the other,** the third angles will be equal. If, now, a = d and b = e, For, (1) a + b + c = 2 R. and (2) d + e +... | |
| Euclides - 1883 - 96 sider
...points will be bisected by the given line at right angles. c PROP. 26. 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, namely, either (1st) the side adjacent to the equal angles... | |
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