Søk Bilder Maps Play YouTube Nyheter Gmail Disk Mer »
Logg på
 Bøker Bok
If a straight line be divided into any two parts, the square of the whole line is equal to the squares of the two parts, together with twice the rectangle contained by the parts.
A complete set of male pupil teachers' examination questions in Euclid [book ... - Side 17
av W J. Dickinson - 1879 - 36 sider
Uten tilgangsbegrensning - Om denne boken

## Orr's Circle of the Sciences: The mathematical sciences

William Somerville Orr - 1854
...THEOREM. If a straight line (AB) be divided into any two parts (А С, С В) the square of the wlak line is equal to the squares of the two parts, together with twice the rectangle contained by the parts : that is, А В1 = А С* + С Вг + twice А ОС В. * 46 I. Upon А В describe the square AE...
Uten tilgangsbegrensning - Om denne boken

## Annual Report of the Normal, Model, and Common Schools in Upper Canada for ...

...prop, of the 1st book of Euclid. . 3. If a straight line be divided into any two parts, the square of the whole line is equal to the squares of the two parts, together with twice their rectangle. 4. If a straight line be divided into two equal and also into two unequal parts ;...
Uten tilgangsbegrensning - Om denne boken

## Elements of geometry and mensuration

Thomas Lund - 1854 - 192 sider
...a straight line be divided into any two parts, the square of the whole line is equal to the sum of the squares of the two parts together with twice the rectangle* contained by the parts. QDEF. A rectangle is said to be contained by any two of its adjacent sides^."] * A rectangle has been...
Uten tilgangsbegrensning - Om denne boken

## National Society's Monthly Paper

1855
...will be parallel to the third side' 5. If a straight line be divided into any two parts, the square of the whole line is equal to the squares of the two...together with twice the rectangle contained by the parts. 6. In every triangle, the square of the side suhtending either of the acute angles is less than the...
Uten tilgangsbegrensning - Om denne boken

## The Elements of geometry; or, The first six books, with the eleventh and ...

Euclides - 1855
...becomes a square. PROP. IV. THEOREM. If a straight line be divided into any two parts, the square of the whole line is equal to the squares of the two...together with twice the rectangle contained by the parts. Let the straig-ht line AB be divided into any two parts at С. square of AB is equal to the squares...
Uten tilgangsbegrensning - Om denne boken

## Minutes of the Committee of Council on Education

...given rectilineal angle. Section 2. 1. If a straight line be divided into any two parts, the square of the whole line is equal to the squares of the two...together with twice the rectangle contained by the two parts. 2. If a straight line be divided into two equal and also into two unequal parts ; the squares...
Uten tilgangsbegrensning - Om denne boken

## The Popular Educator, Volum 6

1855
...The proposition, (Euclid 4, 2,) that when a straight line is divided into two parts, the square of the whole line is equal to the squares of the two parts, together with twice the product of the parts, is demonstrated, by squaring a binomial. Let the side of a square be represented...
Uten tilgangsbegrensning - Om denne boken

## The geometry of the three first books of Euclid, by direct proof from ...

Euclides - 1856
...mentioned part. XLIX.— EUCLID II. 4. If a straight line be divided into any two parts the square of the whole line is equal to the squares of the two...together with twice the rectangle contained by the parts. Let the straight line AB (Fig. 39) be divided into any two parts in C. The square of AB is equal to...
Uten tilgangsbegrensning - Om denne boken

## Manual of Method for the use of teachers in elementary schools

W. F. RICHARDS - 1856 - 184 sider
...together equal to two right angles. 5. If a straight line be divided into any two parts, the square of the whole line is equal to the squares of the two...together with twice the rectangle contained by the parts. 6. In obtuse-angled triangles, if a perpendicular be drawn from either of the acute angles to the opposite...
Uten tilgangsbegrensning - Om denne boken

## Cambridge examination papers: a suppl. to the University calendar, 1856-59

...parallels, are .equal to each other. 7. If a right line be divided into any two parts, the square of the whole line is equal to the squares of the two...together with twice the rectangle contained by the parts. 8. Describe a square that shall be equal to a given rectilineal figure. 9. Find the centre of a given...
Uten tilgangsbegrensning - Om denne boken