 | Adrien Marie Legendre - 1830 - 344 σελίδες
...scalme triangle, one which has its three sides unequal. 16. A right-angled triangle is one which C has a right angle. The side opposite the right angle is called the hypotenuse. Thus, ABC is a triangle right-angled at A ; the side BC is its hypotenuse. 17. Among quadrilaterals,... | |
 | Adrien Marie Legendre - 1836 - 394 σελίδες
...scalene triangle, one which has its three sides unequal. 16. A right-angled triangle is one which O has a right angle. The side opposite the right angle...square, which has its sides equal, and its angles right-angles. The rectangle, which has its angles right angles, without having its sides equal. The... | |
 | Adrien Marie Legendre - 1837 - 376 σελίδες
...scalene triangle, one which has its three sides unequal. 16. A right-angled triangle is one which C has a right angle. The side opposite the right angle...right-angled at A, the side BC is the hypothenuse. B 17. Among the quadrilaterals, we distinguish : The square, which has its sides equal, and its angles... | |
 | Charles Davies - 1839 - 376 σελίδες
...sides, the simplest of all, is called a triangle; that of four sides, a quadrilateral; that of live, & pentagon; that of six, a hexagon ; that of seven,...opposite the right angle is called the hypothenuse. Thus, 20 INTRODUCTION. 17. Among the quadrilaterals, we distinguish : The square, which has its sides equal,... | |
 | Jason M. Mahan - 1839 - 312 σελίδες
...Ans. 19 feet. OF THE RIGHT ANGLED TRIANGLE. A right angled triangle is a plane superficies, having one right angle : the side opposite the right angle is called the hypothenuse, the side on which the triangle stands is called the base, and the other side the perpendicular. The... | |
 | Charles Davies - 1849 - 372 σελίδες
...scalene triangle, one which has its three sides unequal, 16. A right-angled triangle is one which C has a right angle. The side opposite the right angle...right-angled at A, the side BC is the hypothenuse. B 17. Among the quadrilaterals, we distinguish : The square, which has its sides equal, and its angles... | |
 | William Minifie - 1849 - 278 σελίδες
...An ACUTE ANGLED TRIANGLE has all its angles acute, as A and Б. 22. A RIGHT ANGLED TRIANGLE has one right angle; the side opposite the right angle is called the hypothenuse ; the other sides are called respectively the base and perpendicular. The figures А. В. C, are each... | |
 | Charles Davies - 1854 - 436 σελίδες
...its three sides unequal. 4. An acute•angled triangle is one which has its three angles acute. 5. A right•angled triangle is one which has a right...opposite the right angle is called the hypothenuse, and the other two sides, the base and perpendicular. 6. An obtuse•angled triangle is one which has... | |
 | Elias Loomis - 1857 - 242 σελίδες
...triangle is that which has only two sides equal. A scalene triangle is one which has three unequal sides. 16. A right-angled triangle is one which has a right...opposite the right angle is called the hypothenuse. An obtuse-angled triangle is one which has an obtuse angle. An acute-angled triangle is one which has... | |
 | Adrien Marie Legendre, Charles Davies - 1857 - 442 σελίδες
...has its three sides unequal. 4. An acute-angled triangle is one which has its three angles acute. 5. A right-angled triangle is one which has a right angle....opposite the right angle is called the hypothenuse, and the other two sides, the base and perpendicula; 6. An obtuse-angled triangle is one which has an... | |
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A right-angled triangle is one which has a right angle. The side opposite the right angle is called the hypothenuse. 
