| Ferdinand Rudolph Hassler - Astronomy - 1826 - 230 pages
...three sides; to find the Surface of the triangle. By the theorem of geometry, so often employed : that **the square of the hypothenuse is equal to the sum of the** squares of the two sides, and expressing the parts by trigonometry, as in section 56, we find : BD... | |
| Enoch Lewis - Algebra - 1826 - 166 pages
...compound, it is called an adfected quadratic equation. * To solve this problem, it must be recollected that **the square of the hypothenuse is equal to the sum of the** squares of the other two sides, and that the area is half the product of those sides. RULE 1. Arrange... | |
| Ferdinand Rudolph Hassler - Trigonometry - 1826 - 192 pages
...three sides ; to find the Surface of the triangle. By the theorem of geometry, so often employed : that **the square of the hypothenuse is equal to the sum of the** squares of the two sides, and expressing the parts by trigonometry, as in section 56, we find : BD... | |
| Robert Walsh - American literature - 1827
...they are now no longer necessary in calculation. If to this we add the Pythagorean proposition, that **the square of the hypothenuse is equal to the sum of the** squares of the two sides, we have the basis upon which Mr. Hassler has built a complete system of the... | |
| 1829
...find the third, a more direct solution is obtained by the property of a nght angled triangle, that **the square of the hypothenuse is equal to the sum of the** squares of the other two sides. The substance of what has been previously said upon the resolution... | |
| Industrial arts - 1838
...AE is the other leg, and AB, is the third side, or hypothenuse. Then, as in right angle triangles, **the square of the hypothenuse is equal to the sum of the** squares of the other two sides, in the right angle triangle AEB, B E2+AW = A B2: but as BE, and AE... | |
| Tracts - 1830
...questioned without acrimony. No mathematician ever impeached the sceptic who should deny that in a **right angled triangle the square of the hypothenuse is equal to the** squares of the other two sides ; he is so thoroughly convinced of the truth of this proposition, that... | |
| Charles Davies - Surveying - 1830 - 300 pages
...by either of the three last cases : or, if two of the sides be given, by means of the property, that **the square of the hypothenuse is equal to the sum of the** squares of the other two sides ; or the parts may be found by Art. 46. Example 1.— In the right-angled... | |
| Theology - 1830
...to the gods, was very different from the strong thinking, which led to the geometrical truth that ' **the square of the hypothenuse is equal to the sum of the** squares of the two sides ' — and though the ardor of discovery animated the breast of the philosopher... | |
| Tracts - 1830
...questioned without acrimony. No mathematician ever impeached the sceptic who should deny that in a **right angled triangle the square of the hypothenuse is equal to the** squares of the other two sides; he is so thoroughly convinced of the truth of this proposition, that... | |
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