 | Robert Simson - Trigonometry - 1762 - 488 pages
...parallelograms, &c. Q^ED PROP. XXXVII. THEOR. HPRi ANGLEs upo'n the fame bafe, and between the fame parallels, are equal to one another. Let the triangles ABC, DBC be upon the fairie bafe BC and between the fame parallels AD; BC . the triangle ABC is equal to the triangle DBC.... | |
 | Geography - 1867 - 964 pages
...to show. The reader will remember that in Problem XXIV (page 308) it was shown that triangles on the same base and between the same parallels are equal to one another, and that triangles on equal bases and between the same parallels are also equal to one another. Now... | |
 | Robert Simson - Trigonometry - 1775 - 534 pages
...EFGH. Wherefore parallelograms, &c. Q^ED PROP. XXXVII. THEOR.. upon the fame bafe, and between the fame parallels, are equal' to one another. Let the triangles ABC, DBC be upon the fame bafe BC and between the fame parallels -rx A Tl AD, BC: The triangle ABC *i. AA* is equal to the... | |
 | Alexander Ingram - Trigonometry - 1799 - 374 pages
...PROP. B BooK I. PROP. XXXVII. THEOR. See M. rripviANGLES upon the fame bafe, and between the JL fame parallels, are equal to one another. Let the triangles ABC, DBC be upon the fame bafe BC, and between the fame parallels AD, BC : The triangle ABC is equal to the triangle DBC.... | |
 | Robert Simson - Trigonometry - 1804 - 528 pages
...parallelograms, &c. Q^ED »• 34. T PROP. XXXVII. THEOR. RIANGLES upon the fame bafe, and between the fame parallels, are equal to one another, Let the triangles ABC, DBC be upon the fame bafe BC and between the fame parallelspi A Tl Ti* AD, BC. the triangle ABC iaF4 A AJ -C equal... | |
 | John Playfair, Euclid - Circle-squaring - 1804 - 468 pages
...parallelograms, &.c. QK ED PROP. XXXVII. THE OR. TRIANGLES upon the fame bafe, and between the fame parallels, are equal to one another. Let the triangles ABC, DBC be upon the fame bafe BC, and between the fame pa- T, A Ti T" rallels AD, BC : The - ! triangle ABC, is equal to... | |
 | Robert Simson - Trigonometry - 1806 - 548 pages
...divides the paralkio c 4. 1. gram ACDB into two equal parts. QED PROP. XXXV. THEOR. See N. PARALLELOGRAMS upon the same base, and between the same parallels, are equal to one another. Sue OH- Let the parallelograms ABCD, EBCF be upon the same base 2dand3d BC, and between the same parallels... | |
 | John Playfair - Mathematics - 1806 - 320 pages
...the parallelogram ACDB intq two equal parts. Therefore, &c. QED j / PROP. XXXV. THEOR. PARALLELOGRAMS upon the same base, and between the same parallels, are equal to one another. gures. Seethe 2d Let the parallelograms ABCD, EBCF be upon the same and 3d fi- base BC, and between... | |
 | Euclid - Geometry - 1810 - 554 pages
...same EBCH : therefore also the parallelogram ABCD is equal to EFGH. Wherefore, parallelograms, &c. QED PROP. XXXVII. THEOR. TRIANGLES upon the same base,...the triangles ABC, DBC be upon the same base BC, and ketween the same parallels p » , AD, BC : the triangle ABC B equal to the triangle DBC. Produce AD... | |
 | John Mason Good - 1813 - 714 pages
...diameter bisects them, that is, divides them in two equal parts. Prop. XXXV. Theor. Parallelograms upon the same base and between the same parallels, are equal to one another. Prop. XXXVI. Theor. Parallelograms upon equal basis, and between the same parallels, are equal to one... | |
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TRIANGLES upon the same base, and between the same parallels, are equal to one another. 
