 | Robert Simson - Trigonometry - 1762 - 488 pages
...fubtending the right angle, is equal to the fquares defcribed upon the lides which contain the right angle. Let ABC be a right angled triangle having the right angle BAC; the fquare defcribed upon the fide BC, is equal to the fquares defcribed upon BA, AC. ' On BC defciibe... | |
 | Robert Simson - Trigonometry - 1775 - 534 pages
...the right angle, is. equal to the fquares deferibed upon the fides which con-- tain the right angle. Let ABC be a right angled triangle having the right angle BAC ; the fquare deferibed upon the fide BC is equal to the fquares deferibed upon BA, AC 4f- 1• On BCdeferibe*... | |
 | Robert Simson - Trigonometry - 1781 - 534 pages
...the triangles on each fide of it are limilar to the whole triangle, and to one another. Let ABC.be a right angled triangle having the right angle BAC...point A let AD be drawn perpendicular to. the bafe EC. the triangles ABD, ADC are fimilar to the whole triangle ABC, and to one another. Becaufe the angle... | |
 | Euclid, James Williamson - Euclid's Elements - 1781 - 324 pages
...perpendicular be drawn from the right angle to the bafe ; the triangles at the perpendicular are fimilar to the whole triangle and to one another. Let ABC be a right angled triangle, having the angle BAC a right angle ; and let AD be drawn from the point A perpendicular to BC : I fay that each... | |
 | Euclid - 1781 - 552 pages
...is equal to the fimilar, and fimilarly defcribed figures upon the fides containing the right angle. Let ABC be a right angled triangle, having the right angle BAC : The rectilineal figure defcribed upon BC is equal to the fimilar, and fimilarly defcribed figures... | |
 | Alexander Ingram - Trigonometry - 1799 - 374 pages
...is equal to the fimilar, and fimilarly defcribed figures upon the fides containing the right angle. Let ABC be a right angled triangle, having the right angle BAC : The rectilineal figure defcribed upon BC is equal to the fimiiar and fimilarly defcribed figures... | |
 | Robert Simson - Trigonometry - 1804 - 530 pages
...perpendicular be drawn ,•. from the right angle to the bale ; the triangles on each fide of it are fimjlar to the whole triangle, and to one another. Let ABC be a right angles! triangle having the right angle BAC ; and from the point A let AD be dfawn perpendicular to... | |
 | Robert Simson - Trigonometry - 1806 - 546 pages
...perpendicular be drawn from the right angle to the base, the triangles on each side of it are similar to the whole triangle, and to one another. Let ABC...from the point A let AD be drawn perpendicular to the base BC : the triangles ABD, ADC are similar to the whole triangle ABC, and to one another. Because... | |
 | Euclides - 1816 - 588 pages
...is equal to the similar and similarly described figures upon the sides containing the right angle. Let ABC be a right angled triangle, having the right angle BAC : The rectilineal figure described upon BC is equal to the similar and similarly described figures... | |
 | John Playfair - Circle-squaring - 1819 - 350 pages
...perpendicular be drawn from the right angle to the base; the triangles on each side of it are similar to the whole triangle, and to one another. Let ABC...from the point A let AD be drawn perpendicular to the base-BC : the triangles ABD, ADC are similar to the whole triangle ABC, and to one another. Because... | |
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IN a right angled triangle, if a perpendicular be drawn from the right angle to the base, the triangles on each side of it are similar to the whole triangle, and to one another. Let ABC be a right angled triangle, having the right angle BAC ; and from... 
