Definition, Betydelse & Anagram | Engelska ordet TRIANGLES

Definition av TRIANGLES

1. böjningsform av triangle

Exempel på hur man kan använda TRIANGLES i en mening

• A cuboctahedron has 12 identical vertices, with 2 triangles and 2 squares meeting at each, and 24 identical edges, each separating a triangle from a square.
• In computational geometry, a Delaunay triangulation or Delone triangulation of a set of points in the plane subdivides their convex hull into triangles whose circumcircles do not contain any of the points.
• An icosidodecahedron has 30 identical vertices, with two triangles and two pentagons meeting at each, and 60 identical edges, each separating a triangle from a pentagon.
• At the centre of the board is a large finishing square, often composed of coloured triangles atop the players' home columns (thus depicting "arrows" pointing to the finish).
• One special case is the regular octahedron, a Platonic solid composed of eight equilateral triangles, four of which meet at each vertex.
• In geometry, the rhombicuboctahedron is an Archimedean solid with 26 faces, consisting of 8 equilateral triangles and 18 squares.
• The three intersecting surfaces often are triangles (forming a tetrahedron) or may have square shapes.
• Angle-side-side, condition in geometry that does not prove congruence of two triangles (also called SSA).
• In Euclidean geometry, for right triangles the triangle inequality is a consequence of the Pythagorean theorem, and for general triangles, a consequence of the law of cosines, although it may be proved without these theorems.
• Related to polyominoes are polyiamonds, formed from equilateral triangles; polyhexes, formed from regular hexagons; and other plane polyforms.
• Barycentric coordinate system as used for ternary plots and more generally in the analysis of triangles.
• The two red (pantone 200C) triangles represent the two areas of the province, Labrador the continental region and Newfoundland the insular region.
• The nine-point circle also passes through the three orthogonal intersections at the feet of the altitudes of the four possible triangles.
• For instance, polygons are classified according to their number of edges as triangles, quadrilaterals, pentagons, etc.
• Some of the tools of manual drafting include pencils, pens and their ink, straightedges, T-squares, French curves, triangles, rulers, protractors, dividers, compasses, scales, erasers, and tacks or push pins.
• In geometry, the snub cube, or snub cuboctahedron, is an Archimedean solid with 38 faces: 6 squares and 32 equilateral triangles.
• The tendency of a friend of a friend to become a friend was noted by Fritz Heider, though he also considered the possibility that one of the friendships might breakdown, according to balance theory, which his view of human triangles is called.
• The gameboard consists of a combination of seven regular hexagons (2 red, 2 blue and 3 white), thirty squares, and twenty-four triangles.
• Unstructured grid, a tessellation of a space by simple shapes such as triangles or tetrahedra in an irregular pattern.
• There are many ways to prove Heron's formula, for example using trigonometry as below, or the incenter and one excircle of the triangle, or as a special case of De Gua's theorem (for the particular case of acute triangles), or as a special case of Brahmagupta's formula (for the case of a degenerate cyclic quadrilateral).

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