| Thomas Lund - 1854 - 192 páginas
...can be used sometimes conveniently for constructing a right angle. For from (43, Part I.) we know, **that the square of the hypothenus'e is equal to the sum of the** squares of the other sides in a right-angled triangle. Take, then, 12 links of the chain, and having... | |
| James William M'Gauley - 1854
...of the hypothenuse and the other small «2 _ nZ side b is *, b is equal to — — - — For, since **the square of the hypothenuse is equal to the sum of the** squares of the small sides, 2sb=s2— a2 6=£2_o2 26. If the diagonal of a rectangle is c, and the... | |
| Thomas Kentish - 1854
...29, and raise a perpendicular BC = 17. Join AB; apply it to the scale, and it will be found 33.6. For **the square of the hypothenuse is equal to the sum of the** squares of the base and perpendicular. It- is required to find the diameter of a copper, that, being... | |
| George Ticknor Curtis - 1854 - 686 páginas
...truths of exact science ; as the well-known propositions of geometry, that, in a right-angled triangle, **the square of the hypothenuse is equal to the sum of the** squares of the opposite sides ; that the angle at the centre of a circle is double the angle at the... | |
| Benjamin Greenleaf - 1854
...the hypothenuse, and the angle at B is a right angle. Base. ART. 272. In every right angled triangle **the square of the hypothenuse is equal to the sum of the** squares of the base and perpendicular, as shown by the following diagram. It will be seen by examining... | |
| 1855
...When two sides of a right-angled triangle are given, the third may be found by means of the property **that the square of the hypothenuse is equal to the sum of the** squares of the other two sides. Hence h = Ъ = —p = ^h' — b* Ex. 1. If the base is 2720, and the... | |
| Elias Loomis - 1855 - 178 páginas
...When two sides of a right-angled triangle are given, the third may be found by means of the property **that the square of the hypothenuse is equal to the sum of the** squares of the other two sides. ,, Hence, representing the hypothenuse, base, and perpendicular by... | |
| William Smyth - 1855 - 223 páginas
...the third. This case may be solved by means of the known property of a right angled triangle, viz. **the square of the hypothenuse is equal to the sum of the** squares of the two sides. It may, moreover, be solved with facility by means of the two propositions,... | |
| John Fair Stoddard - 1856 - 292 páginas
...third side can be found by means of the following theorem. It is an established theorem of geometry, **that the square of the hypothenuse is equal to the sum of the** SQUARES of the ntlier two sides. Therefore, the square of one of the sides is equal to tlie square... | |
| Stoddard A. Felter, Samuel Ashbel Farrand - 1877 - 471 páginas
...square AFGC cut so that the two will exactly coincide with BDEA, or, in other words, — FORMULA. — **The square of the hypothenuse is equal to the sum of the** squares of the other two sides. Hence — To find the hypothenuse of a right-angled triangle, RULE.... | |
| |