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 Llibres Llibres 71 - 80 de 167 sobre Triangles upon equal bases, and between the same parallels, are equal to one another.. Triangles upon equal bases, and between the same parallels, are equal to one another. A Treatise of Practical Surveying, ... - Pàgina 35
per Robert Gibson - 1808 - 440 pàgines
Visualització completa - Sobre aquest llibre Euclid's Elements of geometry, books i. ii. iii. iv

Euclides - 1862
...parallelogram ABCD is equal to the parallelogram EBCF. PROPOSITION 36.— THEOREM. Parallelograms upon equal bases, and between the same parallels, are equal to one another. (References— Prop. I. 33, 34, 35; ax. 1.) Hypothesis. — Let ABCD, EFGH, be parallelograms on equal...
Visualització completa - Sobre aquest llibre Papers Read at the Royal Institute of British Architects

1863
...also by a line drawn perpendicular to one of the sides. 8. Proposition 38, Theorem ; Triangles upon equal bases and between the same parallels are equal to one another. 9. Divide an equilateral trianglo into four equal triangles. Book 2. 10. Proposition 7, Theorem ; It...
Visualització completa - Sobre aquest llibre Liber Cantabrigiensis: An Account of the Aids Afforded to Poor ..., Volum 2

1863
...triangle be produced, the angles upon the other side of the base shall be equal. 9. Parallelograms upon equal bases and between the same parallels are equal to one another. A parallelogram has one side fixed, while the other sides move in such a manner that its area is- always...
Visualització completa - Sobre aquest llibre Euclid's plane geometry, practically applied; book i, with explanatory notes ...

Henry Green - 1863
...surface in the parallelogram. PROP. 36.— THEOR.— (A Corollary of the 35th). Parallelograms upon equal bases, and between the same parallels, are equal to one another. , CON.— Pst. 1.— DEM.— P. 34, Ax. 1, P. 33, Def. A, P. 35 Hyp. 1. Let the / — 7s ABCD, EFGH,...
Visualització completa - Sobre aquest llibre Solutions of the Problems and Riders Proposed in the Senate-house ...

William Walton - 1864 - 212 pàgines
..." sq. on AB," and for the rectangle contained by AB and CD, " the rect. AB, CD." 1. TRIANGLES upon equal bases and between the same parallels are equal to one another. If a quadrilateral figure have two sides parallel, and the parallel sides be bisected, the line joining...
Visualització completa - Sobre aquest llibre The school edition. Euclid's Elements of geometry, the first six books, by R ...

Robert Potts - 1864
...equal to the triangle DBC. Wherefore, triangles, &c. QED PROPOSITION XXXVIII. THEOREM. Triangles upon equal bases and between the same parallels, are equal to one another, Let the triangles, ABC, DEF be upon equal bases BC, EF, and between the same parallels BF, AD. Then...
Visualització completa - Sobre aquest llibre Register

1864
..." sq. on AB," and for the rectangle contained by AB and CO, " the rect. AB, CD." 1. TRIANGLES upon equal bases and between the same parallels are equal to one another. If a quadrilateral figure have two sides parallel, and the parallel sides be bisected, the line joining...
Visualització completa - Sobre aquest llibre Report on the examination for admission to the Royal military academy at ...

1864
...value of 1L due 12 years hence, when money bears 4^ per cent, compound interest. 9. Parallelograms upon equal bases and between the same parallels are equal to one another. other circle be described with centre C, chords of this latter which, produced if necessary, pa&s through...
Visualització completa - Sobre aquest llibre Elements of plane geometry, book i, containing nearly the same propositions ...

1865
...(Ax. 7) the triangle ABC is equal to the triangle FCB. PROPOSITION XLV. THEOR. Parallelograms upon equal bases and between the same parallels are equal to one another. Let ABCD, EFGH be two parallelograms on equal bases BC, FG, and between the same parallels AH, BG,...
Visualització completa - Sobre aquest llibre The college Euclid: comprising the first six and the parts of the eleventh ...

...equal to the triangle BBC. Wherefore, triangles, &c. QED PROP. XXXVIII.— THEOREM. Triangles upon equal bases and between the same parallels are equal to one another. (References — Prop. I. 31, 34, 36 ; ax. 7.) Let the triangles ABC, DEF, be on the equal bases BC,...
Visualització completa - Sobre aquest llibre