 | Education - 1902 - 678 pages
...YZ. (3) If from the ends of the side of a triangle FGH there be drawn two straight lines to a point K within the triangle, these shall be less than the...of the triangle, but shall contain a greater angle. (4) If 'he side of any triangle be produced, the exterior angle is equal to the two interior and opposite... | |
 | Euclid, Rupert Deakin - Geometry - 1903 - 218 pages
...triangle there be drawn two straight lines to a point within the triangle these two straight lines shall be less than the other two sides of the triangle, but shall contain a greater angle. From the ends of the side BC of the triangle ABC let the two straight lines BD, CD be drawn to the... | |
 | Euclid - Euclid's Elements - 1904 - 488 pages
...than BA ; and CB, BA are together greater than AC. QED PROPOSITION 21. THEOREM. If from, the ends of a side of a triangle, there be drawn two straight lines to a point within the triangle, then these straight lines shall be less than the other two sides of the triangle, but shall contain... | |
 | Joseph Gregory Horner - Engineering - 1909 - 560 pages
...two sides of a triangle are together greater than the third side. (Prop. 20.) If from the ends of a side of a triangle there be drawn two straight lines...of the triangle but shall contain a greater angle. (Prop. 21.) If two triangles have two sides of the one equal to two sides of the other, each to each,... | |
 | Education - 1911 - 1334 pages
...Geometry questions, or those formed by the edges of your sheet of foolscap? 2. If from the ends of a side of a triangle, there be drawn two straight lines to a point within the tritingle, then these straight lines shall be less than the other two sides of the triangle, but shall... | |
 | Newfoundland Council of Higher Education - 1911 - 250 pages
...which meet at 0, show that A OB is also an isosceles triangle. (10) B 3. If, from the ends of the base of a triangle, there be drawn two straight lines to a point within the triangle, demonstrate that those straight lines shall be less than the other two sides of the triangle, but shall... | |
 | Newfoundland Council of Higher Education - 1912 - 300 pages
...two angles of a triangle are together less than two right angles. (10) A 6. If, from the ends of a side of a triangle, there be drawn two straight lines to a point within the triangle, demonstrate that these straight lines together shall be less than the other two sides of the triangle.... | |
 | Great Britain. Parliament. House of Commons - Great Britain - 1863 - 616 pages
...obtuse angkd triangle, acute angled triangle, rhombus, segment of a circle, and sector of a circle. 2. If from the ends of the side of a triangle, there...of the triangle, but shall contain a greater angle. If a trapezium and a triangle stand upon the same base, and the trapezium falls within the triangle,... | |
 | British Columbia. Superintendent of Education - 1893 - 812 pages
...the exterior angle is greater than either of the interior opposite angles. :"). If from the ends of a side of a triangle there be drawn two straight lines...of the triangle, but shall contain a greater angle. 6. If two triangles have two angles of the one equal to two angles of the other, each to each, and... | |
 | Great Britain. Parliament. House of Commons - Bills, Legislative - 1861 - 588 pages
...circle, is equal to both the rectangles contained by its opposite sides. No. 6. 1. If from the ends of a side of a triangle, there be drawn two straight lines...of the triangle, but shall contain a greater angle. 2. If in a circle two straight lines cut one another, which do not both pass through the centre they... | |
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If from the ends of the side of a triangle, there be drawn two straight lines to a point within the triangle, these shall be less than the other two sides of the triangle, but shall contain a greater angle. Let the two straight lines BD. 
