| Henry Major - 1873
...angles at the base, &c. COROLLARY. — Hence every equilateral triangle is also equiangular. VI. — **If two angles of a triangle be equal to one another, the sides also which subtend, or are opposite to** ths equal angles, shall be equal to one another. Let ABC be a triangle having the angle ABC equal to... | |
| Braithwaite Arnett - 1874
...EXAMINATION FOR FIRST APPOINTMENTS TO THE CAVALRY AND INFANTRY. January, 1874. EUCLID (BoOK I.) 1. **If two angles of a triangle be equal to one another,...to, the equal angles shall be equal to one another.** 2. If from the ends of the side of a triangle there be drawn two straight lines to a point within the... | |
| Edward Atkins - 1874
...COROLLARY. — Hence every equilateral triangle is also equiangular. Proposition 6. — Theorem. ]J **two angles of a triangle be equal to one another,...which subtend, or are opposite to, the equal angles,** sludl be equal to one another. Let ABO be a triangle having the angle ABC equal to the angle ACB. The... | |
| Euclides - 1874
...equal to one another. [Draw the diagonal.] PROPOSITION 6. THEOREM. If two angles of a triangle lie **equal to one another, the sides also which subtend,...to, the equal angles, shall be equal to one another.** j Let ABC be a triangle, ' • having the angle ABC equal to the angle ACB. The side AC shall be equal... | |
| Euclides - 1874
...PROPOSITION 6. — Theorem. If two angles of a triangle be equal to each other, the sides also whieh **subtend, or are opposite to, the equal angles, shall be equal to one another.** Let ABC be a triangle haying the angle ABC equal to the angle Then the side AB shall be equal to the... | |
| Robert Potts - 1876 - 403 sider
...to the first eighfr questions ; those who take Books I and II, will omit the first two questions. 1. **If two angles of a triangle be equal to one another,...to, the equal angles, shall be equal to one another.** 2. If one side of a triangle be produced, the exterior angle shall be greater than either of the interior... | |
| Edward Atkins - 1876 - 119 sider
...COROLLARY. — Hence every equilateral triangle is also equiangular. Proposition 6.— Theorem. Jf **two angles of a triangle be equal to one another,...to, the equal angles, shall be equal to one another.** Let ABC bs a triangle having the angle ABC equal to the angle ACB. The side AB shall be equal to the... | |
| Euclides, James Hamblin Smith - 1876 - 349 sider
...Also it has been proved that L FBC= L GCB, that is, i DBC= L ECB. QED NOTE 12. Euclid* Proof of I. 6. **If two angles of a triangle be equal to one another, the sides also, which** sultend the equal angles, shall be equal to one anotlier. In A ABC let / ACB = .L ABO. Then must AB=AG.... | |
| Henry Major - 1876
...full notes of a lesson on the sun. EUCLID. — 1. If two angles of a triangle he equal to each other, **the sides also which subtend, or are opposite to, the equal angles, shall** beequal to one another. What is a corollaiij ? Give the corollary to this proposition. 2. If from the... | |
| 1877
...3) written 2"~1[ -• --- i - -! \ 1.2.3. ..(я-l) EUCLID. Tuesday, 13th June 1876. 2 PM to 5 PM 1. **If two angles of a triangle be equal to one another,...to, the equal angles, shall be equal to one another.** 2. Equal triangles upon equal bases, ¡n the same straight line, and towards the same parts, are between... | |
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