Αναζήτηση Εικόνες Χάρτες Play YouTube Ειδήσεις Gmail Drive Περισσότερα »
Είσοδος
 Βιβλία Βιβλία 71 - 80 από 173 για Pythagoras' theorem states that the square of the length of the hypotenuse of a right-angled.... Pythagoras' theorem states that the square of the length of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the lengths of the other two sides. Rainey's Improved Abacus: An Explanatory Treatise on the Theory and Practice ... - Σελίδα 237
των Thomas Rainey - 1849 - 312 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## Euclid's Elements of Geometry, Βιβλία 1-6;Βιβλίο 11

Henry Martyn Taylor - 1895 - 657 σελίδες
...of the squares on the parts is equal to a given square. 120 The proof of the theorem "the square on the hypotenuse of a right-angled triangle is equal to the sum of the squares on the other sides," which we have given in the text of the 47th proposition, is attributed... ## Examinations Papers

1896
...circles cut one another at right angles. 4. Prove that the area of any rectilineal figure described on the hypotenuse of a right-angled triangle is equal to the sum of the similar figures described on the sides. 5. Through a point 0 in a parallelogram straight lines... ## American Comprehensive Arithmetic

Middlesex Alfred Bailey - 1897 - 320 σελίδες
...diameter ; divide the circumference by the diameter; the quotient will be 3.1416 approximately. II. The square of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the other two sides. For proof, the pupil is referred to geometry. We may illustrate... ## Science Examination Papers

...join CG, FH; show that the angles GCB and HFE are equal. (35.) 42. Show that a polygon described on the hypotenuse of a rightangled triangle is equal to the sum of the similar polygons, similarly described on the other sides. Given two similar triangles, show how... ## Calendar, for the Year ...

1899
...polygons are in a ratio which is the duplicate of the ratio of two corresponding sides. A polygon on the hypotenuse of a right-angled triangle is equal to the sum of the polygons similarly described on the other sides. 5. Shew that the radian is a constant angle, and... ## Mathematical Questions and Solutions, Τόμος 71

1899
...it, described on the other two sides. Solution by the PROPOSER. Lemma I. — A rhombus described on the hypotenuse of a right-angled triangle is equal to the sum of the rhombi equiangular to it described on the other two sides. Let ABC be a triangle, right-angled... ## Famous Geometrical Theorems and Problems, with Their History, Τόμος 1

William Whitehead Rupert - 1900 - 107 σελίδες
...c + d. Whence a + b + cjrd= 2 right angles. .-. B + A + C=2 right angles. CHAPTER II. THEOREM. 10. The square of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the other two sides. Pythagoras, who was born at Samos about 569 BC, was the first man... ## Report of the Department of Education for the Year ...

...diagonals of parallelograms about a diagonal of a parallelogram are parallel. 6. The square described on the hypotenuse of a right-angled triangle is equal to the sum of the squares described on the sides containing the right angle. Show how to find a square which is equal... ## The Art of Study: A Manual for Teachers and Students of the Science and the ...

Burke Aaron Hinsdale - 1900 - 266 σελίδες
...together. The particular lesson on this occasion was the Pythagorean theorem : the square described on the hypotenuse of a right-angled triangle is equal to the sum of the squares described on the other two sides, and it proceeded somewhat as follows: Teacher. What have... ## The Works of Voltaire: A philosophical dictionary

...the relation between a cone and a sphere is not of the sect of Archimedes; and he who perceived that the square of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the other two sides, is not in consequence a Pythagorean. When we say that the blood...