- In mathematics, a
triangular matrix is a
special kind of
square matrix. A
square matrix is
called lower triangular if all the
entries above the main diagonal...
- A
triangular number or
triangle number counts objects arranged in an
equilateral triangle.
Triangular numbers are a type of
figurate number,
other examples...
-
Triangular trade or
triangle trade is
trade between three ports or regions.
Triangular trade usually evolves when a
region has
export commodities that...
- In
political science,
triangular diplomacy is a
foreign policy of the
United States,
developed during the
Vietnam War (1955–1975) by
Henry Kissinger, as...
-
tetrahedra or tetrahedrons), also
known as a
triangular pyramid, is a
polyhedron composed of four
triangular faces, six
straight edges, and four vertices...
- In geometry, a
triangular prism or
trigonal prism is a
prism with 2
triangular bases. If the
edges pair with each triangle's
vertex and if they are perpendicular...
- A
triangular bipyramid is a
hexahedron with six
triangular faces constructed by
attaching two
tetrahedra face-to-face. The same
shape is also
known as...
-
Triangular eating,
Triangle eating (****anese: sankakutabe, 三角食べ) is a ****anese
custom po****rized
after World War II in
which soup, rice, and side dishes...
-
standing or sitting, and in
orchestras or concerts. Its most
common form is
triangular in
shape and made of wood. Some have
multiple rows of
strings and pedal...
- The
triangular fibrocartilage complex (TFCC) is
formed by the
triangular fibrocartilage discus (TFC), the
radioulnar ligaments (RULs) and the ulnocarpal...
