ETYMOLOGY OF THE WORD PARALLELOGRAM
Via French from Late Latin, from Greek parallēlogrammon, from parallēlosparallel + grammē line, related to graphein to write.
QUOTES WITH «PARALLELOGRAM»
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parallelogram.
The landlady of a boarding-house is a parallelogram - that is, an oblong angular figure, which cannot be described, but which is equal to anything.
10 ENGLISH BOOKS RELATING TO «PARALLELOGRAM»
Discover the use of
parallelogram in the following bibliographical selection. Books relating to
parallelogram and brief extracts from same to provide context of its use in English literature.
We now consider the other side of the coin. How can we prove that a
quadrilateral is a parallelogram? What is the minimum information required to
justify the conclusion that a quadrilateral is a parallelogram? Using the reverse of
the definition ...
2
Engineering Mechanics: Statics
Forces must be added in a way consistent with the parallelogram law, or its
extended rules: the triangle rule and lhe polygon rule. The triangle rule states that
when two vectors are drawn to scale and in tip-to-tail fashion, the vector
connecting, ...
I. C. Jong, B. G. Rogers, 1990
3
The Elements of Operator Theory
Proposition 5.4. Let 〈 ; 〉 be an inner product on a linear space X and let be the
induced norm on X. Then x + y2 + x−y2 = 2 ( x2 + y2 ) for every x, y ∈ X. This is
called the parallelogram law. If (X,〈 ; 〉) is a complex inner product space, then 〈x;
y〉 ...
4
Topics in the Theory of Numbers
Parallelogram lattices 119 If there is a lattice square, then there is no lattice
equilateral triangle nor a lattice regular hexagon. If there is either a lattice
equilateral triangle or a lattice regular hexagon, then the other also occurs. This
theorem is ...
Paul Erd?'s, Janos Suranyi, B. Guiduli, 2003
5
Problems in Analytic Geometry
738. Given two vertices A (2, —3,-5), B(— 1,3,2) of a parallelogram ABCD and
the point E(4, —1, 7) of intersection of its diagonals. Determine the other two
vertices of the parallelogram. 739. Three vertices of a parallelogram ABCD are A
(3, -4, ...
D. Kletenik, N. Vefimov, 2002
Find the lengths of the sides of the parallelogram if the diagonals intersect at an
angle of 30. Geometry The lengths of the diagonals of a parallelogram are 30
meters and 40 meters. Find the lengths of the sides of the parallelogram if the ...
Ron Larson, Robert P. Hostetler, 2006
Forces Constructing the force parallelogram • Draw lines from the markers for Ft
and F2 through the centre O of the circle. • Using a suitable scale (such as 1 cm
representing 1 N), draw arrows O A and OB to represent F, and F2. • Complete
the ...
We now characterizc the norms which are induced by the inner products. 5.1.11
Theorem. A norm \\ . \\ on a linear space X is induced by an inner product < • , • >
on it if and onty if the norm satisfies the parallelogram equality. If it is so, the inner
...
P. K. Jain, Khalil Ahmad, Om P. Ahuja, 1995
9
Statics of Deformable Solids
2.3 LAW OF THE PARALLELOGRAM OF FORCES— RESULTANT OF
CONCURRENT FORCES In dealing with the subject of mechanics, one is very
often confronted with situations in which several forces act at once at a specified
point.
Raymond L. Bisplinghoff, James W. Mar, Theodore H. H. Pian, 2002
10
A philosophical and mathematical dictionary: containing an ...
PARALLELOGRAM, in Geometry, is a quadrilateral right-lined figure, whose
opposite sides are parallel to each other. — A parallelogram may be conceived
as generated by the motion of a right line, along a plane, always parallel to itself.
10 NEWS ITEMS WHICH INCLUDE THE TERM «PARALLELOGRAM»
Find out what the national and international press are talking about and how the term
parallelogram is used in the context of the following news items.
Star Watch: A very good show
Turn your binoculars on the parallelogram of stars below Vega; this is the lyre of mythic musician Orpheus, whence the constellation's name. «Austin Herald, Jul 15»
Invisible Barn is a mirror-clad folly camouflaged among the trees of a …
"The barn is shaped as a skinny and long parallelogram to elude the dense trees," they added. "The incisions that penetrate through allow ... «Dezeen, Jul 15»
Yasuo Kuniyoshi, a Modernist Often Overlooked, Gets a …
The triangulated head and rump form a naturalistic parallelogram suggestive of both cave painting and the folkish abbreviations of ... «New York Times, Jul 15»
Brian Hogan: Tactical battles motivated by finding ways to beat …
That drawing a parallelogram on a screen to highlight the space created in the corner of a pitch implies that this is the source for one team's ... «Irish Examiner, Jul 15»
Technical FAQ: Shifting compatibility with different cassettes
It moves the shift plane of the parallelogram out a little bit, putting the guide pulley a little lower at any given cog. I figured this out by trying to ... «velonews.competitor.com, Jul 15»
UC Continues Tradition of Innovative Architecture with Expanded …
On the exterior, diagonally oriented, parallelogram-shaped glass and metal panels establish a scale and repetitive rhythm which creates a ... «University of Cincinnati, Jul 15»
the invisible barn by STPMJ mirrors the californian woodland
... the structure uses reflective film, to mirror the sky, trees and scenery around it. shaped as a thin, long parallelogram, the only clearly visible ... «Designboom, Jul 15»
A little bit of Lexington History....
The first day Sebastian said “Mrs. Brown, draw me a parallelogram please” I thought I would faint. Thinking on my feet, I said “Let's get the ... «Lexington Leader, Jul 15»
Hats off to the informed user
... each being cut into what might be described as the shape of a parallelogram and arranged in a grid pattern on the main body of the cap”. «Lexology, Jul 15»
Industrial robot trends and types
Delta robots are a high-speed form of parallelogram robots for top loading and infeeds, used for packaging, pharmaceutical, assembly, and ... «Plant Engineering, Jul 15»
