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 Llibres Llibres 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. Euclid, book i., propositions i. to xxvi., with exercises and alternative ... - Pàgina 36
per Euclides - 1877
Visualització completa - Sobre aquest llibre ## The Elements of Euclid for the Use of Schools and Colleges: With Notes, an ...

Isaac Todhunter - 1880 - 400 pàgines
...PROPOSITION 21. THEOREM. 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 thall contain a greater angle. Let ABC be a triangle, and from the points B, C, the ends of the side...
Visualització completa - Sobre aquest llibre ## Euclid for beginners, books i. and ii., with simple exercises by F.B. Harvey

Euclid, F. B. Harvey - 1880 - 119 pàgines
...side AB. Wherefore, Any two sides of a triangle, &c. QED PROP. XXI. THEOREM. If from the ends of the side of a triangle two straight lines be drawn to a point within the triangle, these shall be together less than the other two sides of the triangle, but they shall contain a greater angle. Let...
Visualització completa - Sobre aquest llibre ## The Cambridge Examiner

...greater than angle BAD. 5. 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...sides of the triangle, but shall contain a greater angle. 6. If a side of a triangle be produced, the exterior angle is equal to the two interior and...
Visualització completa - Sobre aquest llibre ## Moffatt's reprint of pupil teachers' questions, arranged by ed. of 'Papers ...

Moffatt and Paige - 1881 - 1880 pàgines
...required in this theorem 1 3. If from the ends of a side of a triangle, there be drawn two straight lines to a point within the triangle, these shall be less...sides of the triangle, but shall contain a greater angle. MAY, 1880. (Three hours and a half allowed.) ARITHMETIC. Males. 1. What is the simple interest...
Visualització completa - Sobre aquest llibre ## Twelve years' Queen's scholarship questions

Education Ministry of - 1882
...the 4th Proposition. 2. 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...sides of the triangle, but shall contain a greater angle. Write out the enunciations of any previous propositions employed in this proof. 3. Straight...
Visualització completa - Sobre aquest llibre ## The Practical Teacher, Volum 1,Edició 1

1882
...to this proposition. 2. If from the ends of a side of a triangle there be drawn two straight lines to a point within the triangle, these shall be less...sides of the triangle, but shall contain a greater angle. What is the construction in this proposition ? Music. A quarter of an hour allowed for this...
Visualització completa - Sobre aquest llibre ## Class lessons on Euclid

Marianne Nops - 1882
...PROPOSITION XXI., THEOREM 14. 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...sides of the triangle, but shall contain a greater angle. Let ABC be a A, and from D a point within it draw straight lines to B and C. BD, DC shall be...
Visualització completa - Sobre aquest llibre ## The Competitor, Volums 1-2

1882
...equal to each other. 3. If from the ends of a side of a triangle there be drawn two straight lines to a point within the triangle, these shall be less...sides of the triangle, but shall contain a greater angle. 4. To divide a straight line into two parts, so that the rectangle contained by the whole and...
Visualització completa - Sobre aquest llibre ## The papers set at the professional preliminary examination

College of preceptors - 1882
...interior opposite angles. 6. If from the ends of any 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. 7. ABCD is a four-sided figure, whose sides are all equal to one another. If AG and BD are joined,...
Visualització completa - Sobre aquest llibre ## The Elements of Plane and Solid Geometry: With Chapters on Mensuration and ...

Isaac Sharpless - 1882 - 266 pàgines
...less than (I. 20) ACB. Therefore it is greater. Proposition 22. Theorem. — If from the ends of one side of a triangle two straight lines be drawn to a point within the triangle, these lines will be less than the other sides of the triangle, but will contain a greater angle. Let AB C...
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