 | Robert Simson - 1806 - 546 sider
...any right angled triangle, &c. QED PROP. XLVIII. THEOR. IF the square described upon one of the sides of a triangle be equal to the squares described upon the other two sides of it ; the angle contained by these two sides is a right angle. Book I. If the square described upon... | |
 | John Playfair - 1806 - 320 sider
...angled triangle, &c. QED PROP. XLVIII. THEOR. Book I. IF the square described upon one of the sides of a triangle be • equal to the squares described upon the other two sides of it, the angle contained by these two sides is a right angle. If the square described upon BC, one... | |
 | John Mason Good - 1813 - 714 sider
...sides which contain the right angle. Prop. XLV1II. Theor. If the square described upon one of the sides of a triangle, be equal to the squares described upon the other two sides of it; the angle contained by these two sides is a right angle. Book II. Def. I .—-Every right angled... | |
 | Euclides - 1816 - 588 sider
...right-angled triangle, &c. QED PROP. XL VIII. THEOR. Ir the square described upon one of the sides of a triangle, be equal to the squares described upon the other two sides of it ; the angle contained by these t\\o sides is a right angle. Boo* I. If the square described upon... | |
 | John Playfair - 1819 - 350 sider
...right angled triangle, &c. Q, ED PROP. XLVIII. THEOR. // the square described upon one of the sides of a triangle, be equal to the squares described upon the other two sides of it ; the angle contained by these two sides is a right angle. If the square described upon BC, one... | |
 | Robert Simson - 1827 - 546 sider
...any right-angled triangle, &c. QED PROP. XLVIII. THEOR. If the square described upon one of the sides of a triangle, be equal to the squares described upon the other two sides of it ; the angle contained by these two sides is a right angle. Let the square described upon BC,... | |
 | George Darley - 1828 - 190 sider
...calculations ; which calculations, however, depend on the principles of Geometry and Trigonometry. AHT. 132. " If the square described upon one side of a triangle be equal to the squares described on the other sides of the triangle, taken together, the angle opposite to thejirstmentioned side is... | |
 | Euclides - 1833 - 304 sider
...perpendicular. PROP. 48. THEOR. If the square of one side of a triangle be equal to the sum of the squares of the other two sides, the angle opposite to that side is a right angle. From the vertex of this angle, raise a perpendicular to either of the sides containing it, and = to... | |
 | Euclid - 1835 - 540 sider
...right angled triangle," &c. QED PROP. XLVIII. THEOR. If the square described upon one of the sides of a triangle, be equal to the squares described upon the other two sides of it ; the angle contained by these two sides is a right angle. f*. l. g 41. 1. h 6. Ax. If the square... | |
 | George Darley - 1836 - 172 sider
...there will remain the complement EGDI ;— hence, these remaining complements are equal. ART. 182. If the square described upon one side of a triangle be equal to the squares described on the other sides of the triangle, taken together, the angle opposite to the first-mentioned side... | |
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If the square described upon one of the sides of a triangle, be equal to the squares described upon the other two sides of it ; the angle contained by these two sides is a right angle. 
