- In
Euclidean plane geometry, a
rectangle is a
rectilinear convex polygon or a
quadrilateral with four
right angles. It can also be
defined as: an equiangular...
- In geometry, a
golden rectangle is a
rectangle with side
lengths in
golden ratio 1 + 5 2 : 1 , {\displaystyle {\tfrac {1+{\sqrt {5}}}{2}}:1,} or φ :...
-
golden rectangle—that is, a
rectangle with an
aspect ratio of φ {\displaystyle \varphi } —may be cut into a
square and a
smaller rectangle with the...
-
Rectangle ****ng is a ****ng
problem where the
objective is to
determine whether a
given set of
small rectangles can be
placed inside a
given large polygon...
- area of
functions or
lines on a graph,
where it is also
known as the
rectangle rule. It can also be
applied for
approximating the
length of
curves and...
-
tetrominoes can fit
rectangles with holes: All 5 free
tetrominoes fit a 7×3
rectangle with a hole. All 7 one-sided
tetrominoes fit a 6×5
rectangle with two holes...
- In
combinatorial mathematics, a
Latin rectangle is an r × n
matrix (where r ≤ n),
using n symbols,
usually the
numbers 1, 2, 3, ..., n or 0, 1, ..., n...
- A
dynamic rectangle is a right-angled, four-sided
figure (a
rectangle) with
dynamic symmetry which, in this case,
means that
aspect ratio (width divided...
-
larger squares from 49 onwards.
Dense ****ngs of
circles in non-square
rectangles have also been the
subject of investigations.
Square ****ng in a circle...
- are
special cases of
rectangles,
which have four
equal angles, and of rhombuses,
which have four
equal sides. As with all
rectangles, a square's angles...
