| Robert Simson - Trigonometry - 1762 - 488 pages
...fides, and the ftraight line intercepted between the perpendicular let fall upon it from the oppofite **angle, and the acute angle. Let ABC be any triangle, and the angle at** B one of its acute angles, and upon BC one of the fides containing it let fall the perpen< dicular... | |
| Robert Simson - Trigonometry - 1775 - 534 pages
...fides, and the ftraight line intercepted between the perpendicular let fall upon it from the oppofite **angle, and the acute angle. Let ABC be any triangle, and the angle at** B one of its acute angles, and upon BC, one of the fides containing it, let fall the perpendicular... | |
| Euclid - 1781 - 552 pages
...fides, and the ftraight line intercepted between the perpendicular let fall upon it from the oppofite **angle, and the acute angle. Let ABC be any triangle, and the angle at** B one of its cute angles, and upon BC, one of the fides containing it, let fall the perpendicular *... | |
| Euclid, John Playfair - Euclid's Elements - 1795 - 462 pages
...fides, and the ftraight line intercepted between the perpendicular let fall upon it from the oppofite **angle, and the acute angle. Let ABC be any triangle, and the angle at** B one of its acute angles, and upon BC, one of the fides containing it, let fall the perpendicular... | |
| Alexander Ingram - Trigonometry - 1799 - 374 pages
...fides, and the ftraight line intercepted between the perpendicular, let fall upon it from the oppofite **angle, and the acute angle. Let ABC be any triangle, and the angle at** B one of its acute angles, and upon BC, one of the fides containing it, let fall ths ai 1. i. perpendicular... | |
| Robert Simson - Trigonometry - 1804 - 530 pages
...fides, and the ftraight line intercepted between the perpendicular let fall upon it from the oppofite **angle, and the acute angle. Let ABC be any triangle, and the angle at** B one of its acute angles, and upon BC one of the fides containing it let fall the perpendicular a... | |
| Robert Simson - Trigonometry - 1806 - 546 pages
...every triangle, the square of the side subtending any of the acute angles is less than the squares of **the sides containing that angle, by twice the rectangle...acute angle. Let ABC be any triangle, and the angle at** B one of its acute angles, and upon BC, one of the sides containing it, let fall the 1 12. 1. perpendicular... | |
| John Playfair - Mathematics - 1806 - 320 pages
...acute angles is less than the squares of the sides containing that angle, by twice the rect. angle **contained by either of these sides and the straight...acute angle. Let ABC be any triangle, and the angle at** B one of its acute angles ; and upon BC, one of the sides containing it, let fall the perpendicular*... | |
| John Mason Good - 1813 - 714 pages
...every triangle, the square of the side subtending any of the acute angles, is less than the squares of **the sides containing that angle, by twice the rectangle...upon it from the opposite angle, and the acute angle.** Prop. XIV. Prob. To describe a square that shall be equal to a given rectilineal figure. Book III.... | |
| Euclides - 1814 - 560 pages
...every triangle, the square of the side subtending any of the acute angles, is less than the squares of **the sides containing that angle, by twice the rectangle...contained by either of these sides, and the straight line** intercopted between the perpendicular let fall upon it from the opposite angle, and the acute angle.... | |
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