Αναζήτηση Εικόνες Χάρτες Play YouTube Ειδήσεις Gmail Drive Περισσότερα »
Είσοδος
 Βιβλία Βιβλία Also the square of either of the two sides which form the right angle is equal to the square of the hypothenuse diminished by the square of the other side. An Advanced Arithmetic, Theoretical and Practical - Σελίδα 291
των James William Nicholson - 1889 - 395 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## Elements of Geometry and Trigonometry

Adrien Marie Legendre - 1838 - 359 σελίδες
...BC2=AB2+AC2. Cor. 1. Hence the square of one of the sides of a right angled triangle is equivalent to the square of the hypothenuse diminished by the square of the other side ; which is thus expressed : AB2=BC2— AC2. Cor. 2. It has just been shown that the square AH is equivalent... ## Elements of Geometry: On the Basis of Dr. Brewster's Legendre : to which is ...

James Bates Thomson - 1844 - 237 σελίδες
...1. Hence, by transposition, the square of one of the sides of a right-angled triangle is equivalent to the square of the hypothenuse diminished by the square of the other side ; which is thus expressed, ABS=BC2 — AC2. Cor. 2. It has just been shown that the square AH is equal... ## Elements of plane (solid) geometry (Higher geometry) and trigonometry (and ...

1845
...BC"=AB'-fAC2. Cor. 1. Hence the square of one of the sides of a right angled triangle is equivalent to the square of the hypothenuse diminished by the square of the other side; which is thus expressed : AB2=BC2— AC:. Cor. 2 It has just been shown that the square AH is equivalent... ## Elements of Geometry and Conic Sections

Elias Loomis - 1849 - 226 σελίδες
...squares ABFG, ACIH, described on the two other sides; that is, BC'=AB'+AC'. triangle, is equivalent to the square of the hypothenuse, diminished by the square of the other side ; that is, AB'=BC'—AC'. Cor. 2. The square BCED, and the rectangle BKLD, having the same altitude,... ## Elements of Geometry and Trigonometry Translated from the French of A.M ...

Charles Davies - 1849 - 359 σελίδες
...BC 2 ^AB < ' Cor. 1. Hence the square of one of the sides of a right angled triangle is equivalent to the square of the hypothenuse diminished by the square of the other side ; which is thus expressed : AB 2 =BC 2 —AC 2 . Cor. 2. It has just been shown that the square AH... ## Rainey's Improved Abacus: An Explanatory Treatise on the Theory and Practice ...

Thomas Rainey - 1849 - 312 σελίδες
...square of 7- When it is desired to square a number, 2 is written over It, thus, '7) 16 extract the square root of the sum of the square* of the base and side* To find the base, when the hypotenuse and side are given, subtract the square of the side from... ## ELEMENTARY GEOMETRY, WITH APPLICATIONS IN MENSURATION.

CHARLES DAVIS, L.L. D. - 1850
...the other two sides. Cor. Hence, the square of either side of a right angled triangle is equivalent to the square of the hypothenuse diminished by the square of the other side. That is, in the right angled triangle ABC *=;AC*— Iff Sch. The last theorem may be illustrated by... ## Elementary Geometry: With Applications in Mensuration

Charles Davies - 1850 - 216 σελίδες
...the other two sides. Cor. Hence, the square of either side of a right angled triangle is equivalent to the square of the hypothenuse diminished by the square of the other side. That is, in the right angled triangle ABC or Bl?=A(?-AT?. Sch. The last theorem may be illustrated... ## High School Arithemtic: Containing the Elementary and the Higher Principles ...

James B. Dodd - 1852 - 362 σελίδες
...be expressed thus : AC2=:AB2 + BC2. Hence also the square on either of the two perpendicular sides, is equal to the square of the hypothenuse diminished by the square of the other side ; that is, AB2=AC3 — BC3: and BC - - AC 3 — AB2. On these principles, any one side of a right angled... ## Elements of Geometry and Trigonometry: With Applications in Mensuration

Charles Davies - 1886 - 324 σελίδες
...the other 1wo sides. Cor. Hence, the square of either side of a right angled triangle is equivalent to the square of the hypothenuse diminished by the square of the other side. That is, in the right angled triangle ABC or BC=O= Sch. The last theorem may be illustrated by describing...