| Canada. Department of the Interior - 1888 - 756 Seiten
...Lake." Class 11.— Euclid. Time, 2 hours. J KEY. D. GIT.LIKS, BA } REV. AB BAIRD, MA, BD , 1. Show that **if one side of a triangle be produced, the exterior angle is** greater than either of the interior opposite angles. 2. Make a triangle of which the sides shall be... | |
| E. J. Brooksmith - 1889 - 354 Seiten
...but the method of proof must be geometrical. Great importance will be attached to accuracy.] 1 . If a **side of a triangle be produced, the exterior angle is equal to the two interior and opposite angles.** Through the vertices of a triangle ABC straight lines, falling within the triangle, are drawn making... | |
| George William Usill - 1889 - 306 Seiten
...same straight line are parallel to one another. 18. If a side of any triangle B c be produced to D, **the exterior angle is equal to the two interior and opposite angles, and the** IS three interior angles of every triangle are together equal to two right angles. 19. The exterior... | |
| New Brunswick. Board of Education - 1889 - 1006 Seiten
...above. IF ¿ II. M. GEOMETRY. Time, l hr. SO. min. fiend this Paper before commenci'iig the work. 1. **If one side of a triangle be produced, the exterior angle is** greater than either of the interior opposite angles. 2. If a straight line, falling upon two other... | |
| Eldred John Brooksmith, Robert Moir Milne - 1890 - 144 Seiten
...but the method of proof must be geometrical. Great importance will be attached to accuracy^ 1. If a **side of a triangle be produced, the exterior angle...the two interior and opposite angles : and the three** interior angles of every triangle are together equal to two right angles. Prove the corollary with... | |
| Edward Mann Langley, W. Seys Phillips - 1890 - 515 Seiten
...have sides AE, DE parallel respectively to BC, AH (I. 27). PROPOSITION 32. THEOREM. If a side of any **triangle be produced, the exterior angle is equal...the two interior and opposite angles, and the three** interior angles of every triangle are together equal to two right . angles. Let ABC be a A having one... | |
| Rupert Deakin - 1891 - 102 Seiten
...draw a straight line through a given point parallel to a given straight line. 32. If a side of any **triangle be produced, the exterior angle is equal...the two interior and opposite angles, and the three** interior angles of every triangle are together equal to two right angles. 33. The straight lines which... | |
| 1891 - 720 Seiten
...G above. IF & II. M. GEOMETRY. Time, 1 hr. 80. min. Read tins Paper before commencing the work. 1. **If one side of a triangle be produced, the exterior angle is** greater than either of the interior opposite angles. 2. If a straight line, falling upon two other... | |
| James Andrew Blaikie, William Thomson - 1891 - 154 Seiten
...to each other. 31. Through a given point, to draw a straight line parallel to a given straight line. **32. If one side of a triangle be produced, the exterior angle** shall be equal to the sum of the two interior opposite angles, and the three interior angles are together... | |
| Northwest Territories Council of Public Instruction - 1897
...owner should locate his house that it may be equally convenient to each road. 4. (a) Prove that if the **side of a triangle be produced, the exterior angle is equal to the** sum of the two interior opposite angles, and that the sum of the three interior angles is equal to... | |
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