| Robert Simson - 1762 - 466 páginas
...another. VIII. Parallel planes are fuch which do not meet one another tho' pro. duced'. IX. A folid **angle is that which is made by the meeting of more than two** See N. plane angles, which are not in the fame plane, in one point. X. ' The tenth Definition is omitted... | |
| Joseph Fenn - 1769
...which are contained by the fame number of equal, fimilar and homologous furfaces. XI. A folid Angle (A) **is that which is made by the meeting of more than two plane angles** (ВАС, С AD & В AD), which are not in the fame plane, in one point (A). XII. A Pyramid (EBADF)... | |
| Robert Simson - 1781 - 466 páginas
...one another. VIII. Parallel planes are fuch which do not meet one another tho' produced. ix. A folid **angle is that which is made by the meeting of more than** Sec N. two plane angles, which are not in the fame plane, in one point. X. * The tenth Definition is... | |
| John McGregor (teacher of mathematics.) - 1792 - 431 páginas
...figures that have length, breadth, and thiclcnefs. 2. The boundaries of folids are fuperficies3. A folid **angle is that which is made by the meeting of more than** t\vo plane angles in the fame point, and which are not in the fame plane. 4. Similar folids arc fuch... | |
| John Playfair - 1795 - 444 páginas
...VII. A Solid is that which has length, breadth, and thicknefs. r, i VHL i ; 'i .! a See N. A folid **angle is that which is made by the meeting of more than two plane angles,** whicfy are not in the fame plane, in one point. See N. Similar folid figures are fuch- -as are contained... | |
| Benjamin Donne - 1796 - 118 páginas
...other part, viz. that next the bafe, is called the jRr!//?«/wofthepyramid or cone. See Card 46. n. **A Solid Angle is that which is made by the meeting of** three or more planes. 12. Similar Solids are thofe which are contained by equal numbers of fimilar... | |
| Alexander Ingram - 1799 - 351 páginas
...See N. ber of fimilar planes haying the fame inclination to one another. X. Omitted. Sce NXI. A folid **angle is that which is made by the meeting of more than** gee j^ two plane angles, which are not in the fame plane, in one point, the inclinations of all the... | |
| John Playfair - 1804 - 470 páginas
...produced ever fo far. •'•••• '•.••-•'• . " . ovin. * A folid angle is an angle **made by the meeting of more than two plane angles, which are not in the** fame plane, in one point, '• . • ....... . . . PROP. I. THE OR. o INE part of a ftraight line cannot... | |
| Robert Simson - 1804
...one another. VIII. Parallel planes are fuch which do not meet one another tho' produced. IX. A folid **angle is that which is made by the meeting of more than** See N. two plane angles, which are not in the fame plane, in one point. X. « The tenth Definition... | |
| Robert Simson - 1806 - 518 páginas
...equal to one another. VIII. Parallel planes are such which do not meet one another though produced. IX. **A solid angle is that which is made by the meeting of more than** See N. two plane angles, which are not in the same plane, in one point. X. < The tenth definition is... | |
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